{"title":"Fluval Filters","description":"\u003ch2\u003eFluval Aquarium Filters in India\u003c\/h2\u003e\n\u003cp\u003eFluval is one of the world's most trusted filtration brands, and this collection brings together every Fluval filter we stock at Fish Bazaar. From the compact, quiet \u003cstrong\u003eFluval 07-series canisters\u003c\/strong\u003e (107, 207, 307, 407) to the powerhouse \u003cstrong\u003eFX-series\u003c\/strong\u003e (FX2, FX4, FX6) for the largest tanks, plus the multi-stage \u003cstrong\u003eC-Series hang-on-back\u003c\/strong\u003e power filter, there's a Fluval sized for every aquarium. Shipped across India with genuine-product assurance.\u003c\/p\u003e\n\u003cp\u003eFluval canisters are prized for their sound-dampening design, easy priming and generous media capacity, making them a favourite for planted, community and cichlid tanks alike.\u003c\/p\u003e\n\u003cp\u003eCompare models in our \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003ebest canister filters in India\u003c\/a\u003e guide.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Fluval filter is right for my tank?\u003c\/strong\u003e Match the model to your tank volume: 107\/207 for nano–medium tanks, 307\/407 for larger community and planted tanks, and the FX-series for very large or monster tanks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Fluval canister filters quiet?\u003c\/strong\u003e Yes, Fluval canisters are known for near-silent running thanks to sound-dampening impeller design and a solid, sealed build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Fluval good for planted tanks?\u003c\/strong\u003e Excellent. Their large media baskets and adjustable flow suit planted tanks well, and the sealed canister avoids off-gassing CO2.\u003c\/p\u003e","products":[{"product_id":"fluval-c4-hang-on-back-filter","title":"Fluval C-Series Hang-On-Back Power Filter | up to 265L (4 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval C-Series hang-on-back aquarium filter\u003c\/strong\u003e is a 5-stage clip-on HOB power filter for fish tanks up to \u003cstrong\u003e265 litres (around 70 US gallons, roughly 4 feet)\u003c\/strong\u003e, delivering approximately \u003cstrong\u003e1,000 litres per hour\u003c\/strong\u003e of clean, clear water. Uniquely among hang-on filters, the C-Series performs five stages of filtration — including a re-filtration step — for both freshwater and saltwater aquariums. It clips onto the back of your tank, is easy to maintain, and is one of the most capable hang-on-back filters available in India.\u003c\/p\u003e\n\n\u003ch2\u003eWhat is the Fluval C-Series Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A 5-stage hang-on-back (HOB) power filter for tanks up to 265 litres, suitable for freshwater and saltwater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The Fluval C-Series clips onto the tank rim and cascades filtered water back in. What sets it apart is its \u003cstrong\u003e5-stage filtration\u003c\/strong\u003e: two mechanical stages (foam pads), a chemical stage (activated carbon), and two biological stages including a unique trickle-down bio-screen that exposes bacteria to oxygen-rich air for extra efficiency. It has adjustable flow and a clog-warning indicator. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 3–4 foot community or marine tank (around 150–265 L), the C-Series keeps water polished and stable with more filtration stages than a typical HOB.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-stage filtration\u003c\/strong\u003e — mechanical, chemical and biological, including a trickle-down bio-screen for extra oxygenated bacterial action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e~1,000 LPH flow\u003c\/strong\u003e — strong circulation for tanks up to 265 L.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater and saltwater ready\u003c\/strong\u003e — versatile across tank types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable flow with re-filtration\u003c\/strong\u003e — excess water is re-filtered rather than wasted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClog-warning indicator\u003c\/strong\u003e — tells you when maintenance is due.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy clip-on design\u003c\/strong\u003e — simple to install and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Clear water and strong circulation from day one, with more filtration stages than an ordinary HOB.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e The dual biological stages mature into a powerful bacterial colony, keeping ammonia and nitrite at zero.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Reliable, versatile filtration for freshwater or marine tanks, for years, with only inexpensive media to replace.\u003c\/p\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe C-Series runs water through five stages — two \u003cstrong\u003emechanical\u003c\/strong\u003e foam pads trap fine and coarse debris, \u003cstrong\u003eactivated carbon\u003c\/strong\u003e handles chemical polishing, and two \u003cstrong\u003ebiological\u003c\/strong\u003e stages (a submerged bio-media and an oxygen-rich trickle-down bio-screen) grow the bacteria that convert toxic ammonia to nitrite and nitrate. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhich Tank Size Is the Fluval C-Series For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Tanks up to 265 litres — roughly up to a 4 foot aquarium.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eC-Series suitability\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2–3 ft\u003c\/td\u003e\n\u003ctd\u003e60–120 L\u003c\/td\u003e\n\u003ctd\u003eGood (turn flow down)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3–4 ft\u003c\/td\u003e\n\u003ctd\u003e120–200 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ft\u003c\/td\u003e\n\u003ctd\u003eup to 265 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ft+\u003c\/td\u003e\n\u003ctd\u003e265 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to a canister or the \u003ca href=\"\/products\/seachem-tidal-75-hang-on-back-filter\"\u003eTidal 75\/110\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater community tanks\u003c\/li\u003e\n\u003cli\u003eMarine and reef tanks (as supplementary filtration)\u003c\/li\u003e\n\u003cli\u003eKeepers who want more filtration stages from a hang-on filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks over 265 L — choose a canister or a larger Tidal HOB\u003c\/li\u003e\n\u003cli\u003eNano and betta tanks — the flow may be strong; a small internal or sponge filter is gentler\u003c\/li\u003e\n\u003cli\u003eRimless tanks where a HOB cannot clip on securely\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003eClip the filter onto the back rim, load the foam pads, carbon and bio-media, prime it, and switch on. Set the flow to suit your fish. Rinse the mechanical pads in old tank water when the clog indicator shows. Allow 4–6 weeks to cycle. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval C-Series Power Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eHang-on-back (HOB), 5-stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003eup to 265 L (70 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~1,000 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater type\u003c\/td\u003e\n\u003ctd\u003eFreshwater \u0026amp; saltwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance alert\u003c\/td\u003e\n\u003ctd\u003eClog-warning indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eCommunity \u0026amp; marine tanks up to 4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLimited filtration of basic HOBs:\u003c\/strong\u003e five stages including a re-filtration step do more. \u003cstrong\u003eKnowing when to clean:\u003c\/strong\u003e the clog-warning indicator tells you. \u003cstrong\u003eMarine filtration needs:\u003c\/strong\u003e works on saltwater as well as freshwater. \u003cstrong\u003eCloudy water:\u003c\/strong\u003e dual mechanical plus carbon keeps it clear.\u003c\/p\u003e\n\n\u003ch2\u003eFluval C-Series vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval C-Series\u003c\/th\u003e\n\u003cth\u003eBasic HOB\u003c\/th\u003e\n\u003cth\u003eSeachem Tidal\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e2–3\u003c\/td\u003e\n\u003ctd\u003e3 (large basket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~1,000 LPH\u003c\/td\u003e\n\u003ctd\u003evariable\u003c\/td\u003e\n\u003ctd\u003e1,000–2,000 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance alert\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest tank size\u003c\/td\u003e\n\u003ctd\u003eup to 265 L\u003c\/td\u003e\n\u003ctd\u003eup to ~120 L\u003c\/td\u003e\n\u003ctd\u003eup to 425 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a community or marine tank up to 4 feet where you want more filtration from a hang-on unit, the Fluval C-Series is our top multi-stage HOB pick. Boost its biological capacity with a little \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e or \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, and add \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for extra clarity.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval C-Series suitable for?\u003c\/h3\u003e\n\u003cp\u003eTanks up to 265 litres (about 70 US gallons), roughly up to a 4 foot aquarium.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval C-Series?\u003c\/h3\u003e\n\u003cp\u003eApproximately 1,000 litres per hour, with adjustable flow and a re-filtration feature.\u003c\/p\u003e\n\u003ch3\u003eWhat does 5-stage filtration mean?\u003c\/h3\u003e\n\u003cp\u003eThe C-Series uses two mechanical stages, one chemical (carbon) stage and two biological stages, including an oxygen-rich trickle-down bio-screen.\u003c\/p\u003e\n\u003ch3\u003eCan the Fluval C-Series be used on a marine tank?\u003c\/h3\u003e\n\u003cp\u003eYes — it works on both freshwater and saltwater aquariums.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval C-Series tell me when to clean it?\u003c\/h3\u003e\n\u003cp\u003eYes — a clog-warning indicator shows when the mechanical media needs rinsing.\u003c\/p\u003e\n\u003ch3\u003eFluval C-Series vs Seachem Tidal — which is better?\u003c\/h3\u003e\n\u003cp\u003eThe C-Series offers five filtration stages; the Tidal offers a larger single media basket and surface skimmer. Choose by tank size and preference.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval C-Series?\u003c\/h3\u003e\n\u003cp\u003eRinse the mechanical pads in old tank water when the clog indicator shows, typically every 2–4 weeks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval C-Series good for planted tanks?\u003c\/h3\u003e\n\u003cp\u003eYes — it suits planted community tanks; turn the flow down if your plants prefer gentler current.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval C-Series come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam pads, carbon and bio-media; you can add extra bio-media for capacity.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval C-Series quiet?\u003c\/h3\u003e\n\u003cp\u003eYes — it runs quietly when primed and the water level is correct.\u003c\/p\u003e\n\u003ch3\u003eCan I use the Fluval C-Series on a betta tank?\u003c\/h3\u003e\n\u003cp\u003eOn a larger betta tank, yes — turn the flow down or baffle the outflow for gentle current.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval C-Series worth it in India?\u003c\/h3\u003e\n\u003cp\u003eYes — its 5-stage filtration and versatility make it excellent value among hang-on-back filters.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval C-Series need an air pump?\u003c\/h3\u003e\n\u003cp\u003eUsually not — the cascade and trickle bio-screen aerate well; add an air pump in hot summers for extra oxygen.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/seachem-tidal-55-hang-on-back-filter\"\u003eSeachem Tidal 55\u003c\/a\u003e \/ \u003ca href=\"\/products\/seachem-tidal-75-hang-on-back-filter\"\u003e75\u003c\/a\u003e (large HOBs), \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307 canister\u003c\/a\u003e. \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/canister-vs-hob-vs-sponge\"\u003eCanister vs HOB vs Sponge\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/types-of-aquarium-filters\"\u003eTypes of Aquarium Filters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval C-Series hang-on-back aquarium filter brings 5-stage filtration — including a unique trickle-down bio-screen — to tanks up to 265 litres (4 ft) in both freshwater and saltwater. With ~1,000 LPH flow, a clog-warning indicator and easy clip-on installation, it is one of the most capable hang-on-back filters in India.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377415909418,"sku":null,"price":7999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/FluvalC4Hangonfilter.jpg?v=1779800998"},{"product_id":"fx2-canister-filter-up-to-175-us-gal-750-l","title":"Fluval FX2 Aquarium Canister Filter | up to 750L (5–6 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval FX2 aquarium canister filter\u003c\/strong\u003e is a high-output external filter built for large fish tanks up to \u003cstrong\u003e750 litres (roughly 5 to 6 feet)\u003c\/strong\u003e, moving around \u003cstrong\u003e2,200 litres per hour\u003c\/strong\u003e through a huge multi-stage media chamber. Known as the “workhorse of canisters,” the FX Series sweeps big tanks harder and faster than standard canisters, making the FX2 ideal for large planted displays, cichlid tanks, goldfish setups and turtle tanks, one of the most powerful canister filters available in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval FX2 Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A heavy-duty sealed external (canister) aquarium filter for tanks up to 750 litres, with a very large media capacity and smart self-priming electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The FX2 is the entry model of Fluval's legendary FX Series, engineered for big-tank reliability. Its large canister holds far more media than conventional filters, and its electronic circuit pump self-primes and performs a periodic self-cleaning cycle to evacuate trapped air. With the motor and media outside the tank, it runs quietly despite its power. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 5–6 foot cichlid or goldfish tank (around 500–700 L), the FX2 powers through the heavy waste load, keeping the water polished and stable where smaller filters would struggle.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~2,200 LPH flow rate\u003c\/strong\u003e - strong circulation for large tanks up to 750 L.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuge media capacity\u003c\/strong\u003e - a large canister with stacked baskets for mechanical, biological and chemical media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart self-priming pump\u003c\/strong\u003e - electronic circuitry primes the filter and runs a self-cleaning cycle to clear trapped air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet for its power\u003c\/strong\u003e - the motor sits outside the tank in the cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build\u003c\/strong\u003e - the FX Series is renowned for legendary strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClog-resistant intake\u003c\/strong\u003e - designed to keep strong flow even with a heavy bioload.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Powerful, even circulation and rapid clearing of large-tank water from day one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e The large biological capacity keeps ammonia and nitrite at zero even under heavy stocking, so fish thrive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Years of dependable, low-fuss filtration on big tanks, with only inexpensive wear parts to replace.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe FX2 runs water through three filtration stages, \u003cstrong\u003emechanical\u003c\/strong\u003e foam traps debris, \u003cstrong\u003ebiological\u003c\/strong\u003e media grows the bacteria that convert toxic ammonia to nitrite and nitrate, and \u003cstrong\u003echemical\u003c\/strong\u003e media polishes the water. Its huge capacity makes it ideal for the high bioloads of large or messy-fish tanks. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval FX2 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Large tanks up to 750 litres — roughly 5 to 6 foot aquariums.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval FX2 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ft\u003c\/td\u003e\n\u003ctd\u003e200–250 L\u003c\/td\u003e\n\u003ctd\u003eGood (consider the \u003ca href=\"\/products\/fluval-407-canister-filter-50-100-us-gal-150-500-l\"\u003eFluval 407\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 ft\u003c\/td\u003e\n\u003ctd\u003e350–400 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e500–600 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft+ \/ heavily stocked\u003c\/td\u003e\n\u003ctd\u003eup to 750 L\u003c\/td\u003e\n\u003ctd\u003eGreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 750 L\u003c\/td\u003e\n\u003ctd\u003e750 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to the \u003ca href=\"\/products\/fx4-canister-filter-up-to-250-us-gal-1000-l\"\u003eFX4\u003c\/a\u003e or \u003ca href=\"\/products\/fx6-canister-filter-up-to-400-us-gal-1500-l\"\u003eFX6\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge planted aquascapes and display tanks\u003c\/li\u003e\n\u003cli\u003eAfrican and American cichlid tanks\u003c\/li\u003e\n\u003cli\u003eGoldfish and turtle tanks (high waste loads)\u003c\/li\u003e\n\u003cli\u003eHeavily-stocked community tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks under 200 L - the flow is too strong; choose a Fluval 207\/307\/407\u003c\/li\u003e\n\u003cli\u003eNano and betta tanks - use an internal or sponge filter\u003c\/li\u003e\n\u003cli\u003eTanks above 750 L - step up to the FX4 or FX6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line, load media in order (mechanical → biological → chemical), connect the hoses, and switch on, the FX2 self-primes electronically. Allow 4–6 weeks to cycle and stock heavy tanks gradually. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval FX2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eHigh-output external canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003eup to 750 L (175 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~2,200 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eElectronic self-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eLarge planted, cichlid, goldfish \u0026amp; turtle tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy bioload in big tanks:\u003c\/strong\u003e the huge media capacity and strong flow keep large, messy tanks clean. \u003cstrong\u003eCloudy large-tank water:\u003c\/strong\u003e 3-stage filtration clears debris and dissolved organics fast. \u003cstrong\u003eMultiple small filters:\u003c\/strong\u003e one FX2 replaces several smaller filters on a big tank. \u003cstrong\u003eAir-lock and priming hassle:\u003c\/strong\u003e the electronic self-prime and self-clean cycle handle it automatically.\u003c\/p\u003e\n\u003ch2\u003eFluval FX2 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval FX2\u003c\/th\u003e\n\u003cth\u003eFluval 407\u003c\/th\u003e\n\u003cth\u003eFX4 \/ FX6\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~2,200 LPH\u003c\/td\u003e\n\u003ctd\u003e~1,450 LPH\u003c\/td\u003e\n\u003ctd\u003e~2,650–3,500 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax tank size\u003c\/td\u003e\n\u003ctd\u003e750 L\u003c\/td\u003e\n\u003ctd\u003e500 L\u003c\/td\u003e\n\u003ctd\u003e1,000–1,500 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eVery large\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003eLargest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd\u003ePush-button\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a 5–6 foot tank or any heavily-stocked large setup, the Fluval FX2 is our top entry-level FX pick — powerful, durable and quiet for its class. Pack it with biological media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix 2L\u003c\/a\u003e, and finish with \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval FX2 suitable for?\u003c\/h3\u003e\n\u003cp\u003eLarge tanks up to 750 litres, roughly 5 to 6 foot aquariums, including heavily-stocked setups.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval FX2?\u003c\/h3\u003e\n\u003cp\u003eAround 2,200 litres per hour, giving powerful turnover for large tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX2 good for cichlids and goldfish?\u003c\/h3\u003e\n\u003cp\u003eYes, its strong flow and huge media capacity make it ideal for the heavy waste loads of cichlid, goldfish and turtle tanks.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX2 self-prime?\u003c\/h3\u003e\n\u003cp\u003eYes, it primes electronically and runs a periodic self-cleaning cycle to clear trapped air. No manual siphoning needed.\u003c\/p\u003e\n\u003ch3\u003eFluval 407 vs FX2, which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the 407 for tanks up to 500 L and the FX2 for tanks up to 750 L or very heavy stocking.\u003c\/p\u003e\n\u003ch3\u003eFX2 vs FX4 vs FX6, what's the difference?\u003c\/h3\u003e\n\u003cp\u003eThe FX2 suits tanks up to 750 L, the FX4 up to 1,000 L and the FX6 up to 1,500 L. All share the same workhorse design.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval FX2?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks for most tanks, rinse mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX2 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes, quiet for its power, since the large motor sits in the cabinet outside the tank.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX2 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam and biological media; add extra bio-media for very heavy bioloads.\u003c\/p\u003e\n\u003ch3\u003eCan the Fluval FX2 be used on a turtle tank?\u003c\/h3\u003e\n\u003cp\u003eYes, its strong filtration and capacity make it a popular choice for messy turtle tanks.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX2 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eUsually not, but in hot Indian summers an air pump adds extra oxygen for heavily-stocked large tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX2 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a large or heavily-stocked tank, yes, its power, capacity and legendary durability make it excellent long-term value.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX2 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits large freshwater and marine setups; reef keepers often pair it with a protein skimmer.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fluval-407-canister-filter-50-100-us-gal-150-500-l\"\u003eFluval 407\u003c\/a\u003e (smaller) and the \u003ca href=\"\/products\/fx4-canister-filter-up-to-250-us-gal-1000-l\"\u003eFX4\u003c\/a\u003e \/ \u003ca href=\"\/products\/fx6-canister-filter-up-to-400-us-gal-1500-l\"\u003eFX6\u003c\/a\u003e (larger). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003eMost Powerful Aquarium Filters\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval FX2 aquarium canister filter is a powerful, durable, high-capacity choice for large tanks up to 750 litres (5–6 ft). With strong flow, electronic self-priming and a huge media chamber, it keeps big planted, cichlid, goldfish and turtle tanks clear and healthy for years, a true workhorse canister.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416269866,"sku":null,"price":39999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Fluval_FX2_Aquarium_Canister_Filter_up_to_750L_5_6_ft_Fish_Bazaar_37.png?v=1784271574"},{"product_id":"fx4-canister-filter-up-to-250-us-gal-1000-l","title":"Fluval FX4 Aquarium Canister Filter | up to 1000L (6 ft+) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval FX4 aquarium canister filter\u003c\/strong\u003e is a high-output external filter built for large fish tanks up to \u003cstrong\u003e1,000 litres (roughly 6 feet and above)\u003c\/strong\u003e, moving around \u003cstrong\u003e2,650 litres per hour\u003c\/strong\u003e through a huge multi-stage media chamber. Part of Fluval's legendary FX “workhorse” series, the FX4 delivers serious power and a massive media capacity, making it ideal for big planted displays, monster-fish tanks, cichlid setups, goldfish and turtle tanks, one of the most powerful canister filters available in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval FX4 Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A heavy-duty sealed external (canister) aquarium filter for tanks up to 1,000 litres, with an enormous media capacity and smart self-priming electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The FX4 sits in the middle of Fluval's acclaimed FX Series, engineered for large-tank reliability. Its big canister holds far more media than conventional filters, and its electronic pump self-primes and runs a periodic self-cleaning cycle to evacuate trapped air. With the motor and media outside the tank, it stays quiet for its power. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 6-foot cichlid or planted display (around 600–900 L), the FX4 powers through the heavy bioload, keeping the water polished and stable where smaller filters would struggle.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~2,650 LPH flow rate\u003c\/strong\u003e - powerful circulation for large tanks up to 1,000 L.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnormous media capacity\u003c\/strong\u003e - a large canister with stacked baskets for mechanical, biological and chemical media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart self-priming pump\u003c\/strong\u003e - electronic circuitry primes the filter and runs a self-cleaning cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet for its power\u003c\/strong\u003e - the motor sits outside the tank in the cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegendary durability\u003c\/strong\u003e - the FX Series is renowned for strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClog-resistant design\u003c\/strong\u003e - maintains strong flow under heavy bioloads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Powerful, even circulation and rapid clearing of large-tank water from day one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e The huge biological capacity keeps ammonia and nitrite at zero under heavy stocking, so fish thrive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Years of dependable, low-fuss filtration on big tanks, with only inexpensive wear parts to replace.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe FX4 runs water through three filtration stages, \u003cstrong\u003emechanical\u003c\/strong\u003e foam traps debris, \u003cstrong\u003ebiological\u003c\/strong\u003e media grows the bacteria that convert toxic ammonia to nitrite and nitrate, and \u003cstrong\u003echemical\u003c\/strong\u003e media polishes the water. Its enormous capacity suits the high bioloads of large or messy-fish tanks. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval FX4 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Large tanks up to 1,000 litres, roughly 6 feet and above.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval FX4 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 ft\u003c\/td\u003e\n\u003ctd\u003e350–400 L\u003c\/td\u003e\n\u003ctd\u003eGood (consider the \u003ca href=\"\/products\/fx2-canister-filter-up-to-175-us-gal-750-l\"\u003eFX2\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e500–600 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7–8 ft\u003c\/td\u003e\n\u003ctd\u003e700–900 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavily stocked\u003c\/td\u003e\n\u003ctd\u003eup to 1,000 L\u003c\/td\u003e\n\u003ctd\u003eGreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 1,000 L\u003c\/td\u003e\n\u003ctd\u003e1,000 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to the \u003ca href=\"\/products\/fx6-canister-filter-up-to-400-us-gal-1500-l\"\u003eFX6\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge planted aquascapes and display tanks\u003c\/li\u003e\n\u003cli\u003eAfrican and American cichlid tanks\u003c\/li\u003e\n\u003cli\u003eGoldfish, monster-fish and turtle tanks (high waste loads)\u003c\/li\u003e\n\u003cli\u003eHeavily-stocked large community tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks under 350 L - the flow is too strong; choose a Fluval 307\/407 or the FX2\u003c\/li\u003e\n\u003cli\u003eNano and betta tanks - use an internal or sponge filter\u003c\/li\u003e\n\u003cli\u003eTanks above 1,000 L - step up to the FX6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line, load media in order (mechanical → biological → chemical), connect the hoses, and switch on, the FX4 self-primes electronically. Allow 4–6 weeks to cycle and stock heavy tanks gradually. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval FX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eHigh-output external canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003eup to 1,000 L (250 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~2,650 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eElectronic self-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eLarge planted, cichlid, goldfish, monster-fish \u0026amp; turtle tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy bioload in big tanks:\u003c\/strong\u003e the enormous media capacity and strong flow keep large, messy tanks clean. \u003cstrong\u003eCloudy large-tank water:\u003c\/strong\u003e 3-stage filtration clears debris and dissolved organics fast. \u003cstrong\u003eMultiple small filters:\u003c\/strong\u003e one FX4 replaces several smaller filters on a big tank. \u003cstrong\u003eAir-lock and priming hassle:\u003c\/strong\u003e the electronic self-prime and self-clean cycle handle it automatically.\u003c\/p\u003e\n\u003ch2\u003eFluval FX4 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval FX4\u003c\/th\u003e\n\u003cth\u003eFluval FX2\u003c\/th\u003e\n\u003cth\u003eFluval FX6\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~2,650 LPH\u003c\/td\u003e\n\u003ctd\u003e~2,200 LPH\u003c\/td\u003e\n\u003ctd\u003e~3,500 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax tank size\u003c\/td\u003e\n\u003ctd\u003e1,000 L\u003c\/td\u003e\n\u003ctd\u003e750 L\u003c\/td\u003e\n\u003ctd\u003e1,500 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eVery large\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003ctd\u003eLargest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-priming\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a 6-foot or larger tank, the Fluval FX4 is our top mid-range FX pick, powerful, durable and quiet for its class, with capacity to spare. Pack it with biological media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix 2L\u003c\/a\u003e, and finish with \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval FX4 suitable for?\u003c\/h3\u003e\n\u003cp\u003eLarge tanks up to 1,000 litres, roughly 6 feet and above, including heavily-stocked setups.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval FX4?\u003c\/h3\u003e\n\u003cp\u003eAround 2,650 litres per hour, giving powerful turnover for large tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX4 good for cichlids and monster fish?\u003c\/h3\u003e\n\u003cp\u003eYes, its strong flow and enormous media capacity make it ideal for the heavy waste loads of cichlid, goldfish, monster-fish and turtle tanks.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX4 self-prime?\u003c\/h3\u003e\n\u003cp\u003eYes, it primes electronically and runs a periodic self-cleaning cycle to clear trapped air.\u003c\/p\u003e\n\u003ch3\u003eFX2 vs FX4, which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the FX2 for tanks up to 750 L and the FX4 for tanks up to 1,000 L or very heavy stocking.\u003c\/p\u003e\n\u003ch3\u003eFX4 vs FX6, what's the difference?\u003c\/h3\u003e\n\u003cp\u003eThe FX4 suits tanks up to 1,000 L; the FX6 is the most powerful, for tanks up to 1,500 L.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval FX4?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks for most tanks, rinse mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX4 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes, quiet for its power, since the large motor sits in the cabinet outside the tank.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX4 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam and biological media; add extra bio-media for very heavy bioloads.\u003c\/p\u003e\n\u003ch3\u003eCan the Fluval FX4 be used on a turtle tank?\u003c\/h3\u003e\n\u003cp\u003eYes, its strong filtration and capacity make it a popular choice for large, messy turtle tanks.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX4 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eUsually not, but in hot Indian summers an air pump adds extra oxygen for heavily-stocked large tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX4 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a large or heavily-stocked tank, yes, its power, capacity and legendary durability make it excellent long-term value.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX4 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits large freshwater and marine setups; reef keepers often pair it with a protein skimmer.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fx2-canister-filter-up-to-175-us-gal-750-l\"\u003eFluval FX2\u003c\/a\u003e (smaller) and \u003ca href=\"\/products\/fx6-canister-filter-up-to-400-us-gal-1500-l\"\u003eFX6\u003c\/a\u003e (larger). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003eMost Powerful Aquarium Filters\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval FX4 aquarium canister filter is a powerful, durable, high-capacity choice for large tanks up to 1,000 litres (6 ft+). With strong flow, electronic self-priming and an enormous media chamber, it keeps big planted, cichlid, goldfish and turtle tanks clear and healthy for years, a true workhorse canister.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416302634,"sku":null,"price":43999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Fluval_FX4_Aquarium_Canister_Filter_up_to_1000L_6_ft_Fish_Bazaar_fx41.png?v=1784316758"},{"product_id":"fx6-canister-filter-up-to-400-us-gal-1500-l","title":"Fluval FX6 Aquarium Canister Filter | up to 1500L (6 ft+) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval FX6 aquarium canister filter\u003c\/strong\u003e is the most powerful canister filter Fluval makes, built for very large fish tanks up to \u003cstrong\u003e1,500 litres (6 feet and well above)\u003c\/strong\u003e, moving around \u003cstrong\u003e3,500 litres per hour\u003c\/strong\u003e through a massive multi-stage media chamber. The flagship of the legendary FX “workhorse” series, the FX6 is the go-to filter for monster-fish tanks, large cichlid and goldfish setups, big planted displays, turtle tanks and indoor ponds, widely regarded as the most powerful aquarium canister filter available in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval FX6 Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A flagship heavy-duty sealed external (canister) aquarium filter for tanks up to 1,500 litres, with the largest media capacity in the FX range and smart self-priming electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The FX6 sits at the top of Fluval's acclaimed FX Series. Its huge canister holds an exceptional volume of media, and its electronic pump self-primes and runs a periodic self-cleaning cycle to evacuate trapped air. With the motor and media outside the tank, it stays surprisingly quiet for its power. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a large 6–8 foot monster-fish or cichlid tank (around 1,000–1,400 L), the FX6 powers through the heaviest bioloads, keeping the water polished and stable where almost nothing else can.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~3,500 LPH flow rate\u003c\/strong\u003e - the most powerful flow in the Fluval canister range, for tanks up to 1,500 L.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLargest media capacity\u003c\/strong\u003e - a massive canister with stacked baskets for mechanical, biological and chemical media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart self-priming pump\u003c\/strong\u003e - electronic circuitry primes the filter and runs a self-cleaning cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet for its power\u003c\/strong\u003e - the motor sits outside the tank in the cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegendary durability\u003c\/strong\u003e - the flagship of a series renowned for strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClog-resistant design\u003c\/strong\u003e - maintains strong flow even under extreme bioloads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Maximum circulation and rapid clearing of very large-tank water from day one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e The largest biological capacity keeps ammonia and nitrite at zero under the heaviest stocking, so even big messy fish thrive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Years of dependable, low-fuss filtration on the biggest tanks, with only inexpensive wear parts to replace.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe FX6 runs water through three filtration stages, \u003cstrong\u003emechanical\u003c\/strong\u003e foam traps debris, \u003cstrong\u003ebiological\u003c\/strong\u003e media grows the bacteria that convert toxic ammonia to nitrite and nitrate, and \u003cstrong\u003echemical\u003c\/strong\u003e media polishes the water. Its massive capacity makes it ideal for the extreme bioloads of very large or monster-fish tanks. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval FX6 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Very large tanks up to 1,500 litres, 6 feet and well above.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval FX6 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e500–600 L\u003c\/td\u003e\n\u003ctd\u003eGood (consider the \u003ca href=\"\/products\/fx4-canister-filter-up-to-250-us-gal-1000-l\"\u003eFX4\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7 ft\u003c\/td\u003e\n\u003ctd\u003e700–900 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 ft\u003c\/td\u003e\n\u003ctd\u003e1,000–1,200 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonster \/ indoor pond\u003c\/td\u003e\n\u003ctd\u003eup to 1,500 L\u003c\/td\u003e\n\u003ctd\u003eGreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 1,500 L\u003c\/td\u003e\n\u003ctd\u003e1,500 L+\u003c\/td\u003e\n\u003ctd\u003eRun two FX6 units in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonster-fish tanks (arowana, oscar, flowerhorn, large catfish)\u003c\/li\u003e\n\u003cli\u003eLarge African and American cichlid tanks\u003c\/li\u003e\n\u003cli\u003eBig goldfish, turtle tanks and indoor ponds\u003c\/li\u003e\n\u003cli\u003eLarge planted display aquascapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks under 500 L, the flow is too strong; choose a Fluval 407, FX2 or FX4\u003c\/li\u003e\n\u003cli\u003eNano, betta and small community tanks, far too powerful\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line, load media in order (mechanical → biological → chemical), connect the hoses, and switch on, the FX6 self-primes electronically. Allow 4–6 weeks to cycle and stock heavy tanks gradually. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval FX6 (flagship)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eHigh-output external canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003eup to 1,500 L (400 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~3,500 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003eElectronic self-priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eMonster-fish, large cichlid, goldfish, turtle \u0026amp; pond tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme bioload:\u003c\/strong\u003e the massive media capacity and maximum flow keep even monster-fish tanks clean. \u003cstrong\u003eCloudy very large-tank water:\u003c\/strong\u003e 3-stage filtration clears debris and dissolved organics fast. \u003cstrong\u003eMultiple filters:\u003c\/strong\u003e one FX6 replaces several smaller filters on a big tank. \u003cstrong\u003eAir-lock and priming hassle:\u003c\/strong\u003e the electronic self-prime and self-clean cycle handle it automatically.\u003c\/p\u003e\n\u003ch2\u003eFluval FX6 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval FX6\u003c\/th\u003e\n\u003cth\u003eFluval FX4\u003c\/th\u003e\n\u003cth\u003eFluval FX2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~3,500 LPH\u003c\/td\u003e\n\u003ctd\u003e~2,650 LPH\u003c\/td\u003e\n\u003ctd\u003e~2,200 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax tank size\u003c\/td\u003e\n\u003ctd\u003e1,500 L\u003c\/td\u003e\n\u003ctd\u003e1,000 L\u003c\/td\u003e\n\u003ctd\u003e750 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eLargest\u003c\/td\u003e\n\u003ctd\u003eVery large\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eMonster \/ pond\u003c\/td\u003e\n\u003ctd\u003eLarge tanks\u003c\/td\u003e\n\u003ctd\u003eLarge tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor monster-fish tanks, indoor ponds or any very large display, the Fluval FX6 is our top pick and the most powerful canister filter in our range, see the \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003emost powerful aquarium filter guide\u003c\/a\u003e. Pack it with biological media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix 2L\u003c\/a\u003e, and finish with \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval FX6 suitable for?\u003c\/h3\u003e\n\u003cp\u003eVery large tanks up to 1,500 litres, 6 feet and well above, including monster-fish tanks and indoor ponds.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval FX6?\u003c\/h3\u003e\n\u003cp\u003eAround 3,500 litres per hour, the most powerful flow in the Fluval canister range.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX6 the most powerful aquarium filter?\u003c\/h3\u003e\n\u003cp\u003eAmong canister filters available in India, yes, the FX6 is the most powerful, rated for tanks up to 1,500 litres.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX6 good for monster fish and cichlids?\u003c\/h3\u003e\n\u003cp\u003eYes, its maximum flow and largest media capacity make it the standard choice for monster-fish, cichlid, goldfish and turtle tanks.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX6 self-prime?\u003c\/h3\u003e\n\u003cp\u003eYes, it primes electronically and runs a periodic self-cleaning cycle to clear trapped air.\u003c\/p\u003e\n\u003ch3\u003eFX4 vs FX6, which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the FX4 for tanks up to 1,000 L and the FX6 for tanks up to 1,500 L or the heaviest stocking.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval FX6?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks for most tanks, rinse mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX6 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes, remarkably quiet for its power, since the large motor sits in the cabinet outside the tank.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX6 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam and biological media; add extra bio-media for extreme bioloads.\u003c\/p\u003e\n\u003ch3\u003eCan I use the Fluval FX6 on an indoor pond?\u003c\/h3\u003e\n\u003cp\u003eYes, its capacity and flow make it a popular choice for large turtle tanks and indoor ponds up to 1,500 L.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX6 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eUsually not, but in hot Indian summers an air pump adds extra oxygen for heavily-stocked large tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval FX6 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a very large or monster-fish tank, yes, its power, capacity and legendary durability make it the best long-term investment.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval FX6 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits very large freshwater and marine setups; reef keepers often pair it with a protein skimmer.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fx4-canister-filter-up-to-250-us-gal-1000-l\"\u003eFluval FX4\u003c\/a\u003e and \u003ca href=\"\/products\/fx2-canister-filter-up-to-175-us-gal-750-l\"\u003eFX2\u003c\/a\u003e (smaller). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003eMost Powerful Aquarium Filters\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval FX6 aquarium canister filter is the most powerful canister Fluval makes, a flagship, durable, maximum-capacity choice for very large tanks up to 1,500 litres (6 ft+). With the strongest flow, electronic self-priming and a massive media chamber, it keeps monster-fish, cichlid, goldfish, turtle and pond tanks clear and healthy for years.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416335402,"sku":null,"price":48999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Fluval_FX6_Aquarium_Canister_Filter_up_to_1500L_6_ft_Fish_Bazaar_FX61.png?v=1784317018"},{"product_id":"fluval-107-canister-filter-10-30-us-gal-40-130-l","title":"Fluval 107 Aquarium Canister Filter | 40–130L (2–3 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval 107 aquarium canister filter\u003c\/strong\u003e is a compact, quiet external filter for fish tanks from \u003cstrong\u003e40 to 130 litres (roughly 2 to 3 feet)\u003c\/strong\u003e, delivering around \u003cstrong\u003e550 litres per hour\u003c\/strong\u003e of 3-stage filtration. As the smallest model in Fluval's best-selling 07 Series, it hides neatly in your cabinet, holds generous filter media for its size, and keeps nano, planted and small community tanks crystal clear with very little maintenance, making it one of the best entry-level canister filters available in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval 107 Aquarium Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e It is a small sealed external (canister) aquarium filter for tanks of 40–130 litres that performs mechanical, biological and chemical filtration in one quiet, cabinet-hidden unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The 107 is the entry point to Fluval's acclaimed 07 Series canister family, refined over four decades. Water is drawn down from the tank, pushed up through stacked media baskets, and returned clean via the outlet or an optional spray bar. Because the motor and media sit outside the tank, the 107 runs almost silently and frees up space inside even a small aquarium. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 2–3 foot planted nano tank (40–100 L), the 107 turns the whole volume over several times an hour, polishing the water while gently circulating CO2 and nutrients.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~550 LPH flow rate\u003c\/strong\u003e - right-sized circulation for 40–130 L nano and small tanks, without overwhelming small fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous media capacity\u003c\/strong\u003e - surprisingly large baskets for a compact canister, room for mechanical, biological and chemical media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery quiet operation\u003c\/strong\u003e - sound-dampened motor in the cabinet makes it ideal for bedroom and desk tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy push-button primer\u003c\/strong\u003e - self-starts in seconds, no manual siphoning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficient\u003c\/strong\u003e - the 07 generation moves more water using less power than older canisters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, hidden design\u003c\/strong\u003e - frees the tank for aquascaping and planting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Clear water and gentle, even circulation from day one with nothing bulky inside the tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e As the biological media matures, ammonia and nitrite stay at zero, fish settle and colour up, and maintenance is minimal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Stable, healthy water for years, fewer disease problems, and a durable filter with only inexpensive wear parts.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 107 runs water through the three stages of filtration in sequence: \u003cstrong\u003emechanical\u003c\/strong\u003e foam and pads trap debris; \u003cstrong\u003ebiological\u003c\/strong\u003e media grows the beneficial bacteria that convert toxic ammonia into nitrite and nitrate; and \u003cstrong\u003echemical\u003c\/strong\u003e media such as carbon polishes the water. The sealed canister forces every drop through the media. Learn more in our guide to \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval 107 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Tanks from 40 to 130 litres, roughly 2 to 3 foot aquariums.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval 107 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5 ft\u003c\/td\u003e\n\u003ctd\u003e25–35 L\u003c\/td\u003e\n\u003ctd\u003eGood for nano tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 ft\u003c\/td\u003e\n\u003ctd\u003e50–60 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.5 ft\u003c\/td\u003e\n\u003ctd\u003e80–90 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 ft\u003c\/td\u003e\n\u003ctd\u003e100–120 L\u003c\/td\u003e\n\u003ctd\u003eGreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5 ft+\u003c\/td\u003e\n\u003ctd\u003e130 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to the \u003ca href=\"\/products\/fluval-207-canister-filter-20-45-us-gal-60-220-l\"\u003eFluval 207\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNano and small planted aquascapes\u003c\/li\u003e\n\u003cli\u003eSmall community tanks of tetras, guppies, rasboras and shrimp\u003c\/li\u003e\n\u003cli\u003eAquarists who want quiet, tidy, low-maintenance canister filtration on a small tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks over 130 L - choose the \u003ca href=\"\/products\/fluval-207-canister-filter-20-45-us-gal-60-220-l\"\u003eFluval 207\u003c\/a\u003e or \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003e307\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eVery small betta bowls under 20 L - a sponge filter is gentler\u003c\/li\u003e\n\u003cli\u003eHeavily-stocked goldfish tanks - size up for the higher waste load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line in the cabinet, rinse and load the media baskets in order (mechanical → biological → chemical), connect the hoses, prime with the push-button, and switch on. Position the outlet near the surface for oxygenation. Allow 4–6 weeks for the tank to cycle. See our \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003efilter installation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval 107 (07 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eExternal canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003e40–130 L (10–30 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~550 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003ePush-button self-primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eNano \u0026amp; small planted \/ community tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCluttered nano tanks:\u003c\/strong\u003e moves filtration out of the tank, freeing space for plants and hardscape. \u003cstrong\u003eCloudy water:\u003c\/strong\u003e 3-stage filtration clears debris and dissolved organics. \u003cstrong\u003eNoisy small filters:\u003c\/strong\u003e the cabinet-hidden motor is near-silent. \u003cstrong\u003eFrequent cleaning:\u003c\/strong\u003e larger media capacity than internal filters means longer gaps between cleans.\u003c\/p\u003e\n\u003ch2\u003eFluval 107 vs Other Small-Tank Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval 107 canister\u003c\/th\u003e\n\u003cth\u003eInternal filter\u003c\/th\u003e\n\u003cth\u003eTop \/ HOB filter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eHigh (for its size)\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eVery quiet\u003c\/td\u003e\n\u003ctd\u003eQuiet\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn-tank clutter\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003eTakes tank space\u003c\/td\u003e\n\u003ctd\u003eOn rim\/lid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest tank size\u003c\/td\u003e\n\u003ctd\u003e40–130 L\u003c\/td\u003e\n\u003ctd\u003eup to ~80 L\u003c\/td\u003e\n\u003ctd\u003eup to ~120 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a 2–3 foot planted or community tank, the Fluval 107 is our top compact canister pick, it brings canister-grade filtration and quietness to small tanks at an accessible price. Pair it with quality biological media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix-250ml\"\u003eSeachem Matrix 250ml\u003c\/a\u003e, and add \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval 107 suitable for?\u003c\/h3\u003e\n\u003cp\u003eAquariums from 40 to 130 litres, which is roughly a 2 to 3 foot tank, ideal for nano and small planted or community tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval 107?\u003c\/h3\u003e\n\u003cp\u003eAround 550 litres per hour, well-matched to small tanks without creating too strong a current.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 107 good for a planted tank?\u003c\/h3\u003e\n\u003cp\u003eYes, it is excellent for nano and small planted aquascapes. Fit the spray bar for gentle, even flow.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 107 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes, very. The motor sits in the cabinet and is sound-dampened, making it ideal for desk and bedroom tanks.\u003c\/p\u003e\n\u003ch3\u003eFluval 107 vs 207, which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the 107 for tanks up to 130 L and the 207 for tanks up to 220 L. Size up if your tank is larger or heavily stocked.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval 107?\u003c\/h3\u003e\n\u003cp\u003eEvery 4–6 weeks, rinse the mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 107 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam and biological media. Many keepers add extra bio-media such as TCWS Bio-Media for more capacity.\u003c\/p\u003e\n\u003ch3\u003eCan the Fluval 107 be used on a betta tank?\u003c\/h3\u003e\n\u003cp\u003eYes, on a larger betta tank, use the spray bar or baffle the outflow, as bettas prefer gentle flow.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 107 a good first canister filter?\u003c\/h3\u003e\n\u003cp\u003eYes, it is one of the best entry-level canister filters, bringing premium filtration to small tanks at an accessible price.\u003c\/p\u003e\n\u003ch3\u003eHow do I prime the Fluval 107?\u003c\/h3\u003e\n\u003cp\u003ePlace it below the water line and press the push-button primer until it fills with water and the gurgling stops, then switch on.\u003c\/p\u003e\n\u003ch3\u003eWhat media goes in the Fluval 107?\u003c\/h3\u003e\n\u003cp\u003eMechanical foam in the lower baskets, biological media in the middle, and chemical media such as carbon or Purigen last.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 107 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a small or nano tank, yes, the quietness, capacity and reliability make it excellent long-term value.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 107 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits small freshwater and marine setups within its size range.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fluval-207-canister-filter-20-45-us-gal-60-220-l\"\u003eFluval 207\u003c\/a\u003e and \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307\u003c\/a\u003e for larger tanks. \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix-250ml\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003eFilter Media Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 107 aquarium canister filter brings quiet, high-capacity, reliable filtration to nano and small tanks of 40–130 litres (2–3 ft). With 3-stage filtration, easy priming and a tidy hidden design, it is one of the best small canister filters in India, and a perfect first step into canister filtration.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416400938,"sku":null,"price":15599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/A440_package.webp?v=1779732700"},{"product_id":"fluval-207-aquarium-canister-filter-20-45-us-gal-60-220-l","title":"Fluval 207 Aquarium Canister Filter | 60–220L (3–4 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval 207 aquarium canister filter\u003c\/strong\u003e is a quiet, high-capacity external filter for fish tanks from \u003cstrong\u003e60 to 220 litres (roughly 3 to 4 feet)\u003c\/strong\u003e, delivering around \u003cstrong\u003e780 litres per hour\u003c\/strong\u003e of 3-stage filtration. The mid-small model in Fluval's best-selling 07 Series, it hides in your cabinet, holds plenty of filter media, and keeps community and planted tanks crystal clear with minimal maintenance — one of the most popular canister filters for 3-foot tanks in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval 207 Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A sealed external (canister) aquarium filter for tanks of 60–220 litres that performs mechanical, biological and chemical filtration in one quiet, cabinet-hidden unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The 207 is the second model in Fluval's 07 Series — the seventh generation of a canister family refined over four decades. Water is drawn down, forced up through stacked media baskets, and returned clean via the outlet or spray bar. With the motor and media outside the tank, it runs almost silently and leaves the aquarium clutter-free. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a standard 3-foot community tank (around 100–150 L), the 207 turns the volume over several times an hour, keeping water polished and stable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~780 LPH flow rate\u003c\/strong\u003e — strong, even circulation sized for 60–220 L tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge media baskets\u003c\/strong\u003e — generous room for mechanical, biological and chemical media for stable water chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVery quiet operation\u003c\/strong\u003e — sound-dampened motor in the cabinet; excellent for living-room tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-button primer\u003c\/strong\u003e — self-starts in seconds, no manual siphoning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficient\u003c\/strong\u003e — more flow per watt than older Fluval canisters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTidy hidden design\u003c\/strong\u003e — frees the tank for aquascaping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Clearer water and strong, even circulation from day one, with nothing bulky in the tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e As biological media matures, ammonia and nitrite stay at zero, fish colour up, and maintenance stays low.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Stable, healthy water for years, fewer disease outbreaks, and a durable filter with inexpensive wear parts.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe 207 runs water through three stages: \u003cstrong\u003emechanical\u003c\/strong\u003e foam traps debris; \u003cstrong\u003ebiological\u003c\/strong\u003e media grows bacteria that convert toxic ammonia to nitrite and nitrate; and \u003cstrong\u003echemical\u003c\/strong\u003e media polishes the water. The sealed canister forces every drop through the media. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval 207 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Tanks from 60 to 220 litres — roughly 3 to 4 foot aquariums.\u003c\/p\u003e\n\u003ctable style=\"width: 99.964%; height: 117.6px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 20.2523%; height: 19.6px;\"\u003eTank length\u003c\/th\u003e\n\u003cth style=\"width: 27.4685%; height: 19.6px;\"\u003eApprox. volume\u003c\/th\u003e\n\u003cth style=\"width: 48.9279%; height: 19.6px;\"\u003eFluval 207 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.2523%; height: 19.6px;\"\u003e2 ft\u003c\/td\u003e\n\u003ctd style=\"width: 27.4685%; height: 19.6px;\"\u003e50–60 L\u003c\/td\u003e\n\u003ctd style=\"width: 48.9279%; height: 19.6px;\"\u003eGood (consider the \u003ca href=\"\/products\/fluval-107-canister-filter-10-30-us-gal-40-130-l\"\u003eFluval 107\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.2523%; height: 19.6px;\"\u003e3 ft\u003c\/td\u003e\n\u003ctd style=\"width: 27.4685%; height: 19.6px;\"\u003e100–120 L\u003c\/td\u003e\n\u003ctd style=\"width: 48.9279%; height: 19.6px;\"\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.2523%; height: 19.6px;\"\u003e3.5 ft\u003c\/td\u003e\n\u003ctd style=\"width: 27.4685%; height: 19.6px;\"\u003e150–180 L\u003c\/td\u003e\n\u003ctd style=\"width: 48.9279%; height: 19.6px;\"\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.2523%; height: 19.6px;\"\u003e4 ft\u003c\/td\u003e\n\u003ctd style=\"width: 27.4685%; height: 19.6px;\"\u003e200–220 L\u003c\/td\u003e\n\u003ctd style=\"width: 48.9279%; height: 19.6px;\"\u003eGreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 20.2523%; height: 19.6px;\"\u003e4 ft+\u003c\/td\u003e\n\u003ctd style=\"width: 27.4685%; height: 19.6px;\"\u003e220 L+\u003c\/td\u003e\n\u003ctd style=\"width: 48.9279%; height: 19.6px;\"\u003eStep up to the \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3–4 foot planted aquascapes (pairs well with a spray bar and CO2)\u003c\/li\u003e\n\u003cli\u003eCommunity tanks of tetras, guppies, mollies, gouramis and barbs\u003c\/li\u003e\n\u003cli\u003eLightly-stocked cichlid and goldfish tanks (size up for heavy stocking)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks over 220 L — choose the \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307\u003c\/a\u003e or \u003ca href=\"\/products\/fluval-407-canister-filter-50-100-us-gal-150-500-l\"\u003e407\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNano tanks under 60 L — the 107 or a sponge filter is a better fit\u003c\/li\u003e\n\u003cli\u003eHeavily-stocked goldfish tanks — size up for the higher waste load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line, load media in order (mechanical → biological → chemical), connect the hoses, prime with the push-button, and switch on. Position the outlet near the surface for oxygenation. Allow 4–6 weeks to cycle. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval 207 (07 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eExternal canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003e60–220 L (20–45 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~780 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003ePush-button self-primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003e3–4 ft planted \u0026amp; community tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCloudy or yellow water:\u003c\/strong\u003e 3-stage filtration and large media capacity clear debris and dissolved organics. \u003cstrong\u003eFrequent maintenance:\u003c\/strong\u003e the big canister means cleaning every 6–8 weeks. \u003cstrong\u003eNoise:\u003c\/strong\u003e the cabinet-hidden motor is near-silent. \u003cstrong\u003eCluttered tank:\u003c\/strong\u003e external filtration frees the tank for aquascaping.\u003c\/p\u003e\n\u003ch2\u003eFluval 207 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval 207 canister\u003c\/th\u003e\n\u003cth\u003eHOB \/ top filter\u003c\/th\u003e\n\u003cth\u003eInternal filter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eVery high\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eVery quiet\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eQuiet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest tank size\u003c\/td\u003e\n\u003ctd\u003e60–220 L\u003c\/td\u003e\n\u003ctd\u003eup to ~150 L\u003c\/td\u003e\n\u003ctd\u003eup to ~80 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlanted-tank ready\u003c\/td\u003e\n\u003ctd\u003eYes (spray bar)\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a 3-foot planted or community tank, the Fluval 207 is our top canister pick — the ideal balance of capacity, quietness and value for the most common Indian home tank size. Pair it with quality bio-media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix-500ml\"\u003eSeachem Matrix 500ml\u003c\/a\u003e, and add \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval 207 suitable for?\u003c\/h3\u003e\n\u003cp\u003eAquariums from 60 to 220 litres — roughly a 3 to 4 foot tank. It is ideal for standard 3-foot community and planted tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval 207?\u003c\/h3\u003e\n\u003cp\u003eAround 780 litres per hour, giving strong, even turnover for tanks in its size range.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 207 good for planted tanks?\u003c\/h3\u003e\n\u003cp\u003eYes — it is one of the best canisters for 3–4 ft planted aquascapes. Fit the spray bar for even CO2 and nutrient flow.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 207 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes, very. The sound-dampened motor sits in the cabinet, making it one of the quietest canisters in its class.\u003c\/p\u003e\n\u003ch3\u003eFluval 207 vs 307 — which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the 207 for tanks up to 220 L and the 307 for tanks up to 330 L or heavier stocking.\u003c\/p\u003e\n\u003ch3\u003eFluval 107 vs 207 — what's the difference?\u003c\/h3\u003e\n\u003cp\u003eThe 107 suits tanks up to 130 L; the 207 has more flow and media capacity for tanks up to 220 L.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval 207?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks — rinse mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 207 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it includes foam and biological media; many keepers add extra bio-media for capacity.\u003c\/p\u003e\n\u003ch3\u003eCan I use the Fluval 207 on a goldfish tank?\u003c\/h3\u003e\n\u003cp\u003eYes, for lightly-stocked goldfish within its size range; size up to the 307 or 407 for heavy stocking.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 207 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eNot usually — position the outlet near the surface. In hot Indian summers, an air pump adds extra oxygen.\u003c\/p\u003e\n\u003ch3\u003eHow do I prime the Fluval 207?\u003c\/h3\u003e\n\u003cp\u003ePlace it below the water line and press the push-button primer until it fills and the gurgling stops, then switch on.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 207 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a 3-foot tank, yes — its capacity, quietness and reliability make it excellent long-term value.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 207 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits freshwater and marine setups within its size range.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fluval-107-canister-filter-10-30-us-gal-40-130-l\"\u003eFluval 107\u003c\/a\u003e (smaller) and \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307\u003c\/a\u003e (larger). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix-500ml\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003eFilter Media Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 207 aquarium canister filter is a quiet, high-capacity, reliable choice for 60–220 litre (3–4 ft) aquariums — the sweet spot for most Indian home tanks. With strong 3-stage filtration and easy priming, it keeps planted and community tanks clear and healthy for years.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416433706,"sku":null,"price":20999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/A443_package.webp?v=1779732711"},{"product_id":"fluval-307-canister-filter-40-70-us-gal-90-330-l","title":"Fluval 307 Canister Filter for 90–330L Aquariums (3–5 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval 307 canister filter\u003c\/strong\u003e is a high-performance external filter for aquariums from \u003cstrong\u003e90 to 330 litres (roughly 3 to 5 feet)\u003c\/strong\u003e, delivering around \u003cstrong\u003e1,150 litres per hour\u003c\/strong\u003e of quiet, 3-stage filtration. Part of Fluval's best-selling 07 Series, it sits hidden in your cabinet, holds generous amounts of filter media, and keeps planted, community and lightly-stocked cichlid tanks crystal clear with minimal maintenance. It is one of the most popular mid-to-large canister filters among Indian aquarists — and for good reason.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval 307 Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e It is a sealed external (canister) aquarium filter for tanks of 90–330 litres that performs mechanical, biological and chemical filtration in one quiet, cabinet-hidden unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The 307 is the third-largest model in Fluval's 07 Series — the seventh generation of a canister family refined over four decades. Water is drawn down from the tank, forced upward through four media baskets, and returned clean via the outlet or an optional spray bar. Because the motor and media sit outside the tank in the cabinet, the 307 runs almost silently and frees up all the space inside your aquarium. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 3–4 foot planted tank (around 150–250 L), the 307 turns the whole volume over several times an hour, keeping water polished and stable while a spray bar gently distributes CO2 and nutrients.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~1,150 LPH flow rate\u003c\/strong\u003e — strong, even circulation sized for 90–330 L tanks, with enough turnover for planted and community setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 4-basket media capacity\u003c\/strong\u003e — generous room for mechanical, biological and chemical media, so water chemistry stays rock-stable and maintenance gaps are long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e — a redesigned, sound-dampening motor makes the 307 one of the quietest canisters in its class, ideal for living-room and bedroom tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy push-button primer\u003c\/strong\u003e — self-starts with a few pushes, no messy manual siphoning to get it going.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved flow efficiency\u003c\/strong\u003e — the 07 generation moves more water using less energy than earlier Fluval canisters, keeping running costs low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTidy, hidden design\u003c\/strong\u003e — the canister lives in the cabinet, leaving the tank clutter-free for aquascaping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Clearer water and strong, even circulation from day one, with no bulky equipment inside the tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term (weeks):\u003c\/strong\u003e As the biological media matures, ammonia and nitrite stay at zero, fish colour up, and you spend less time on maintenance thanks to the large media capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Stable, healthy water year-round, fewer disease outbreaks, and a durable filter that lasts many years with only inexpensive impeller and o-ring replacements.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 307 runs your water through the three stages of filtration in sequence. \u003cstrong\u003eMechanical\u003c\/strong\u003e media (foam and pads) traps debris and waste; \u003cstrong\u003ebiological\u003c\/strong\u003e media (such as BioFoam and bio-rings) grows the beneficial bacteria that convert toxic ammonia into nitrite and then nitrate; and \u003cstrong\u003echemical\u003c\/strong\u003e media (such as carbon) polishes the water. The sealed canister forces every drop through the media rather than letting it bypass, which is why canisters filter so efficiently. Learn more in our \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003eguide to how aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval 307 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Tanks from 90 to 330 litres — roughly 3 to 5 foot aquariums.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval 307 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 ft\u003c\/td\u003e\n\u003ctd\u003e50–60 L\u003c\/td\u003e\n\u003ctd\u003eOversized — consider the Fluval 107\/207\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 ft\u003c\/td\u003e\n\u003ctd\u003e100–120 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ft\u003c\/td\u003e\n\u003ctd\u003e200–250 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 ft\u003c\/td\u003e\n\u003ctd\u003e350–400 L\u003c\/td\u003e\n\u003ctd\u003eGood for lightly stocked tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e500 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to the Fluval 407 \/ FX series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePlanted aquascapes (pairs perfectly with a spray bar and inline CO2)\u003c\/li\u003e\n\u003cli\u003eCommunity tanks of tetras, guppies, mollies, gouramis and barbs\u003c\/li\u003e\n\u003cli\u003eLightly to moderately stocked cichlid and goldfish tanks (size up for heavy stocking)\u003c\/li\u003e\n\u003cli\u003eAquarists who want quiet, low-maintenance, high-capacity filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNano and betta tanks under 60 L — the flow is too strong; choose a sponge or small internal filter\u003c\/li\u003e\n\u003cli\u003eVery large or heavily-stocked tanks over 330 L — step up to the Fluval 407 or FX series\u003c\/li\u003e\n\u003cli\u003eKeepers wanting an in-tank, no-cabinet solution — consider a HOB or internal filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister in the cabinet below the water line, rinse and load the media baskets in order (mechanical → biological → chemical), connect the inlet and outlet hoses, prime with the push-button, and switch on. Position the outlet or spray bar near the surface for good oxygen exchange. A new filter takes 4–6 weeks to fully cycle — stock fish gradually. See our step-by-step \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003efilter installation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval 307 (07 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eExternal canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003e90–330 L (40–70 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~1,150 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia baskets\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003ePush-button self-primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003ePlanted, community, lightly-stocked cichlid\/goldfish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCloudy or yellow water:\u003c\/strong\u003e the large media capacity and 3-stage filtration clear suspended debris and dissolved organics. \u003cstrong\u003eFrequent maintenance:\u003c\/strong\u003e the big canister means cleaning every 6–8 weeks instead of weekly. \u003cstrong\u003eNoise:\u003c\/strong\u003e the cabinet-hidden, sound-dampened motor solves the rattle of top and HOB filters. \u003cstrong\u003eCluttered tank:\u003c\/strong\u003e moving filtration outside frees the tank for aquascaping. \u003cstrong\u003eUnstable water in planted tanks:\u003c\/strong\u003e even, controllable flow keeps CO2 and nutrients distributed.\u003c\/p\u003e\n\u003ch2\u003eFluval 307 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval 307\u003c\/th\u003e\n\u003cth\u003eGeneric budget canister\u003c\/th\u003e\n\u003cth\u003eHOB \/ top filter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eVery high (4 baskets)\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003eVery quiet\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuild \u0026amp; reliability\u003c\/td\u003e\n\u003ctd\u003ePremium, proven\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003ctd\u003eBasic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest tank size\u003c\/td\u003e\n\u003ctd\u003e90–330 L\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003ctd\u003eUp to ~150 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlanted-tank ready\u003c\/td\u003e\n\u003ctd\u003eYes (spray bar)\u003c\/td\u003e\n\u003ctd\u003eSometimes\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor most Indian home aquariums in the 3–4 foot range, the Fluval 307 is our top mid-size canister pick — it balances capacity, quiet running and proven reliability better than almost anything in its price band. Pair it with quality biological media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, and add \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003eSeachem Purigen\u003c\/a\u003e for show-quality clarity. In warm Indian summers, position the spray bar to ripple the surface for extra oxygenation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval 307 suitable for?\u003c\/h3\u003e\n\u003cp\u003eAquariums from 90 to 330 litres, which is roughly a 3 to 5 foot tank. It is ideal for 3–4 foot planted and community tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval 307?\u003c\/h3\u003e\n\u003cp\u003eAround 1,150 litres per hour, giving strong, even turnover for tanks in its size range.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 307 good for planted tanks?\u003c\/h3\u003e\n\u003cp\u003eYes — it is one of the best canisters for planted aquascapes. Fit the spray bar to circulate CO2 and nutrients evenly without surface turbulence.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 307 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes. Its sound-dampened motor sits in the cabinet, making it one of the quietest canister filters in its class.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval 307?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks, depending on stocking. Rinse the mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 307 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with Fluval foam and biological media. Many keepers add extra bio-media such as TCWS Bio-Media or Seachem Matrix for more capacity.\u003c\/p\u003e\n\u003ch3\u003eFluval 307 vs 407 — which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the 307 for tanks up to 330 L and the 407 for tanks up to 500 L or heavier stocking such as goldfish and cichlids.\u003c\/p\u003e\n\u003ch3\u003eFluval 207 vs 307 — what's the difference?\u003c\/h3\u003e\n\u003cp\u003eThe 207 suits tanks up to 220 L; the 307 has greater flow and media capacity for tanks up to 330 L.\u003c\/p\u003e\n\u003ch3\u003eCan I use the Fluval 307 on a goldfish tank?\u003c\/h3\u003e\n\u003cp\u003eYes, for lightly stocked goldfish tanks within its size range. For heavily-stocked goldfish, size up to the 407 or an FX filter.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 307 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eNot usually — position the outlet near the surface for aeration. In hot Indian summers, adding an air pump gives extra dissolved oxygen.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 307 suitable for marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it works on freshwater and marine setups, though reef keepers often pair it with a protein skimmer.\u003c\/p\u003e\n\u003ch3\u003eHow do I prime the Fluval 307?\u003c\/h3\u003e\n\u003cp\u003ePlace it below the water line and press the push-button primer a few times until it fills with water and the gurgling stops, then switch on.\u003c\/p\u003e\n\u003ch3\u003eWhat media goes in the Fluval 307?\u003c\/h3\u003e\n\u003cp\u003eMechanical foam and pads in the lower baskets, biological media in the middle, and chemical media such as carbon or Purigen last.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 307 worth the price in India?\u003c\/h3\u003e\n\u003cp\u003eFor a 3–4 foot tank, yes — its capacity, quietness and reliability make it excellent long-term value compared with cheaper canisters.\u003c\/p\u003e\n\u003ch3\u003eHow long does the Fluval 307 last?\u003c\/h3\u003e\n\u003cp\u003eMany years. The impeller and o-rings are inexpensive wear parts that may need occasional replacement.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fluval-207-canister-filter-20-45-us-gal-60-220-l\"\u003eFluval 207\u003c\/a\u003e (smaller tanks) and \u003ca href=\"\/products\/fluval-407-canister-filter-50-100-us-gal-150-500-l\"\u003eFluval 407\u003c\/a\u003e (larger tanks). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e and \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003eSeachem Purigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/filters-filtration\"\u003eFilters \u0026amp; Filtration\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003eFilter Media Guide\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/how-to-clean-aquarium-filter\"\u003eHow to Clean a Filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 307 canister filter is a quiet, high-capacity, reliable choice for 90–330 litre (3–5 ft) aquariums, and one of the best mid-size canisters available in India. With strong 3-stage filtration, a large media capacity and easy priming, it keeps planted and community tanks clear and healthy with minimal effort. Pair it with quality bio-media and it will serve your aquarium for years.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416466474,"sku":null,"price":26999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/A446_package.webp?v=1779732724"},{"product_id":"fluval-407-canister-filter-50-100-us-gal-150-500-l","title":"Fluval 407 Aquarium Canister Filter | 150–500L (4–6 ft) | Fish Bazaar","description":"\u003cp\u003eThe \u003cstrong\u003eFluval 407 aquarium canister filter\u003c\/strong\u003e is the most powerful model in Fluval's best-selling 07 Series, built for large and heavily-stocked fish tanks from \u003cstrong\u003e150 to 500 litres (roughly 4 to 6 feet)\u003c\/strong\u003e, delivering around \u003cstrong\u003e1,450 litres per hour\u003c\/strong\u003e of 3-stage filtration. It hides in your cabinet, holds a large volume of filter media, and keeps big planted tanks, cichlid setups and goldfish tanks crystal clear with minimal maintenance — one of the strongest mid-to-large canister filters available in India.\u003c\/p\u003e\n\u003ch2\u003eWhat is the Fluval 407 Aquarium Canister Filter?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e A high-output sealed external (canister) aquarium filter for tanks of 150–500 litres that performs mechanical, biological and chemical filtration in one quiet, cabinet-hidden unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn detail:\u003c\/strong\u003e The 407 sits at the top of Fluval's acclaimed 07 Series. Water is drawn down, forced up through four large media baskets, and returned clean via the outlet or spray bar. With strong flow and a big media capacity, it copes with the heavy waste loads of large or messy-fish tanks while running almost silently. \u003cstrong\u003eFor example:\u003c\/strong\u003e on a 4–5 foot cichlid or goldfish tank (250–400 L), the 407 turns the volume over several times an hour, keeping the water polished and stable despite the high bioload.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~1,450 LPH flow rate\u003c\/strong\u003e — powerful circulation sized for 150–500 L tanks and high bioloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 4-basket media capacity\u003c\/strong\u003e — maximum room for mechanical, biological and chemical media, for rock-stable water chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet operation\u003c\/strong\u003e — sound-dampened motor in the cabinet, remarkably quiet for its power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-button primer\u003c\/strong\u003e — self-starts in seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficient\u003c\/strong\u003e — more flow per watt than older large canisters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTidy hidden design\u003c\/strong\u003e — keeps a big tank clutter-free for aquascaping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImmediate:\u003c\/strong\u003e Strong, even circulation and clear water from day one across a large tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort-term:\u003c\/strong\u003e As biological media matures, ammonia and nitrite stay at zero even with a heavy bioload; fish thrive and colour up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong-term:\u003c\/strong\u003e Stable water year-round, fewer disease outbreaks, and a durable filter with only inexpensive wear parts.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe 407 runs water through three stages: \u003cstrong\u003emechanical\u003c\/strong\u003e foam traps debris; \u003cstrong\u003ebiological\u003c\/strong\u003e media grows the bacteria that convert toxic ammonia to nitrite and nitrate; and \u003cstrong\u003echemical\u003c\/strong\u003e media polishes the water. Its large capacity and strong flow make it ideal for heavily-stocked tanks. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhich Tank Size Is the Fluval 407 For?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Tanks from 150 to 500 litres — roughly 4 to 6 foot aquariums.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank length\u003c\/th\u003e\n\u003cth\u003eApprox. volume\u003c\/th\u003e\n\u003cth\u003eFluval 407 suitability\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5 ft\u003c\/td\u003e\n\u003ctd\u003e150–180 L\u003c\/td\u003e\n\u003ctd\u003eGood (consider the \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003e307\u003c\/a\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 ft\u003c\/td\u003e\n\u003ctd\u003e200–250 L\u003c\/td\u003e\n\u003ctd\u003eIdeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 ft\u003c\/td\u003e\n\u003ctd\u003e350–400 L\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft\u003c\/td\u003e\n\u003ctd\u003e500 L\u003c\/td\u003e\n\u003ctd\u003eGreat (lightly stocked)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 ft+\u003c\/td\u003e\n\u003ctd\u003e500 L+\u003c\/td\u003e\n\u003ctd\u003eStep up to the \u003ca href=\"\/products\/fx4-canister-filter-up-to-250-us-gal-1000-l\"\u003eFluval FX series\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge planted aquascapes (pairs with a spray bar and inline CO2)\u003c\/li\u003e\n\u003cli\u003eCichlid tanks (African and American) and goldfish tanks\u003c\/li\u003e\n\u003cli\u003eLarge community tanks and heavily-stocked setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot Suitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTanks over 500 L or pond-sized setups — step up to the \u003ca href=\"\/products\/fx2-canister-filter-up-to-175-us-gal-750-l\"\u003eFluval FX2\/FX4\/FX6\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmall tanks under 150 L — the flow is too strong; choose the 207 or 307\u003c\/li\u003e\n\u003cli\u003eNano and betta tanks — use an internal or sponge filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetup \u0026amp; Usage\u003c\/h2\u003e\n\u003cp\u003ePlace the canister below the water line, load media in order (mechanical → biological → chemical), connect the hoses, prime with the push-button, and switch on. Use the spray bar to spread the strong flow. Allow 4–6 weeks to cycle, and stock heavy tanks gradually. See the \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003einstallation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluval 407 (07 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003eExternal canister\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank size\u003c\/td\u003e\n\u003ctd\u003e150–500 L (50–100 US gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~1,450 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration stages\u003c\/td\u003e\n\u003ctd\u003eMechanical, biological, chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia baskets\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriming\u003c\/td\u003e\n\u003ctd\u003ePush-button self-primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eLarge planted, cichlid \u0026amp; goldfish tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCommon Problems It Solves\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHigh bioload waste:\u003c\/strong\u003e strong flow and large media capacity keep heavily-stocked tanks clean. \u003cstrong\u003eCloudy water in big tanks:\u003c\/strong\u003e 3-stage filtration clears debris and dissolved organics. \u003cstrong\u003eFrequent maintenance:\u003c\/strong\u003e the large canister means cleaning every 6–8 weeks. \u003cstrong\u003eNoise:\u003c\/strong\u003e the cabinet-hidden motor stays quiet despite the power.\u003c\/p\u003e\n\u003ch2\u003eFluval 407 vs Other Filters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eFluval 407 canister\u003c\/th\u003e\n\u003cth\u003eSmaller canister\u003c\/th\u003e\n\u003cth\u003eHOB \/ top filter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow rate\u003c\/td\u003e\n\u003ctd\u003e~1,450 LPH\u003c\/td\u003e\n\u003ctd\u003e550–780 LPH\u003c\/td\u003e\n\u003ctd\u003e650–2,000 LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia capacity\u003c\/td\u003e\n\u003ctd\u003eVery high (4 baskets)\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003ctd\u003eLow–medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest tank size\u003c\/td\u003e\n\u003ctd\u003e150–500 L\u003c\/td\u003e\n\u003ctd\u003e40–330 L\u003c\/td\u003e\n\u003ctd\u003eup to ~300 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy bioload\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eExpert Recommendation\u003c\/h2\u003e\n\u003cp\u003eFor a 4–5 foot planted, cichlid or goldfish tank, the Fluval 407 is our top high-output canister pick — it handles heavy waste loads while staying quiet and reliable. Pair it with quality bio-media such as \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e or \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix 2L\u003c\/a\u003e, and add \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e for show-quality clarity. Fit the spray bar to soften the strong flow.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tank size is the Fluval 407 suitable for?\u003c\/h3\u003e\n\u003cp\u003eAquariums from 150 to 500 litres — roughly a 4 to 6 foot tank. It is ideal for large planted, cichlid and goldfish tanks.\u003c\/p\u003e\n\u003ch3\u003eWhat is the flow rate of the Fluval 407?\u003c\/h3\u003e\n\u003cp\u003eAround 1,450 litres per hour — strong turnover for large and heavily-stocked tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 407 good for cichlids and goldfish?\u003c\/h3\u003e\n\u003cp\u003eYes — its strong flow and large media capacity make it excellent for the heavy waste loads of cichlid and goldfish tanks.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 407 quiet?\u003c\/h3\u003e\n\u003cp\u003eYes — remarkably so for its power, thanks to the sound-dampened motor in the cabinet.\u003c\/p\u003e\n\u003ch3\u003eFluval 307 vs 407 — which should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the 307 for tanks up to 330 L and the 407 for tanks up to 500 L or heavier stocking.\u003c\/p\u003e\n\u003ch3\u003eFluval 407 vs FX series — what's the difference?\u003c\/h3\u003e\n\u003cp\u003eThe 407 suits tanks up to 500 L; the FX series handles 750–1,500 L and pond-sized tanks.\u003c\/p\u003e\n\u003ch3\u003eHow often do I clean the Fluval 407?\u003c\/h3\u003e\n\u003cp\u003eEvery 6–8 weeks — rinse mechanical media in old tank water and leave the biological media undisturbed.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 407 come with media?\u003c\/h3\u003e\n\u003cp\u003eYes, it ships with foam and biological media; add extra bio-media such as TCWS Bio-Media or Matrix for heavy bioloads.\u003c\/p\u003e\n\u003ch3\u003eIs the flow too strong for a planted tank?\u003c\/h3\u003e\n\u003cp\u003eUse the spray bar to spread the flow evenly — this makes the 407 excellent for large planted aquascapes.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 407 need an air pump?\u003c\/h3\u003e\n\u003cp\u003eUsually not — position the outlet near the surface. In hot Indian summers, an air pump adds extra oxygen for heavily-stocked tanks.\u003c\/p\u003e\n\u003ch3\u003eHow do I prime the Fluval 407?\u003c\/h3\u003e\n\u003cp\u003ePlace it below the water line and press the push-button primer until it fills and the gurgling stops, then switch on.\u003c\/p\u003e\n\u003ch3\u003eIs the Fluval 407 worth it in India?\u003c\/h3\u003e\n\u003cp\u003eFor a large or heavily-stocked tank, yes — its power, capacity and reliability make it excellent long-term value.\u003c\/p\u003e\n\u003ch3\u003eDoes the Fluval 407 work on marine tanks?\u003c\/h3\u003e\n\u003cp\u003eYes, it suits large freshwater and marine setups; reef keepers often pair it with a protein skimmer.\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u0026amp; Guides\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRelated filters:\u003c\/strong\u003e \u003ca href=\"\/products\/fluval-307-canister-filter-40-70-us-gal-90-330-l\"\u003eFluval 307\u003c\/a\u003e (smaller) and \u003ca href=\"\/products\/fx2-canister-filter-up-to-175-us-gal-750-l\"\u003eFluval FX series\u003c\/a\u003e (larger). \u003cstrong\u003eRecommended media:\u003c\/strong\u003e \u003ca href=\"\/products\/tcws-bio-media\"\u003eTCWS Bio-Media\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-matrix\"\u003eSeachem Matrix\u003c\/a\u003e, \u003ca href=\"\/products\/seachem-purigen-100ml\"\u003ePurigen\u003c\/a\u003e. \u003cstrong\u003eCollections:\u003c\/strong\u003e \u003ca href=\"\/collections\/fluval-aquarium-filters-fish-bazaarr\"\u003eFluval Filters\u003c\/a\u003e, \u003ca href=\"\/collections\/aquarium-filter\"\u003eAquarium Filters\u003c\/a\u003e. \u003cstrong\u003eGuides:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/best-canister-filters-india\"\u003eBest Canister Filters in India\u003c\/a\u003e, \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003eMost Powerful Aquarium Filters\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eThe Fluval 407 aquarium canister filter is the most powerful 07 Series model — a quiet, high-capacity, reliable choice for large and heavily-stocked tanks of 150–500 litres (4–6 ft). With strong 3-stage filtration and easy priming, it keeps big planted, cichlid and goldfish tanks clear and healthy for years.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":44377416499242,"sku":null,"price":33999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/A449_package.webp?v=1779732735"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/collections\/53.webp?v=1785315984","url":"https:\/\/fishbazaarr.in\/collections\/fluval-filters.oembed","provider":"Fish Bazaar","version":"1.0","type":"link"}