{"title":"Top \u0026 Overhead Filters","description":"\u003ch2\u003eAquarium Top \u0026amp; Overhead Filters in India\u003c\/h2\u003e\n\u003cp\u003eTop filters (also called \u003cstrong\u003eoverhead or trickle filters\u003c\/strong\u003e) sit on the lid of the tank and trickle water down through open trays of media. Because the media is exposed to air, they deliver excellent oxygen-rich biological filtration, and they're the easiest filter to service, just lift the lid and rinse the media. Affordable and effective, they're a staple of Indian freshwater fishkeeping. Fish Bazaar stocks top and overhead filters from \u003cstrong\u003eSobo\u003c\/strong\u003e, \u003cstrong\u003eBlue Pet\u003c\/strong\u003e and \u003cstrong\u003eRS Electrical\u003c\/strong\u003e, shipped across India.\u003c\/p\u003e\n\u003ch3\u003eWho should buy a top filter?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater community keepers\u003c\/strong\u003e wanting easy, high-oxygen filtration on a budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoldfish \u0026amp; messy fish\u003c\/strong\u003e that benefit from large, easily-cleaned media trays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2–4 ft tanks\u003c\/strong\u003e with a standard hood cut-out for the return.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which style suits you? Compare all \u003ca href=\"\/blogs\/news\/aquarium-filter-types-compared-india\"\u003eaquarium filter types\u003c\/a\u003e or read the \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete filter buying guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a top filter?\u003c\/strong\u003e An overhead trickle filter that sits on the tank lid and drips water through open media trays, giving oxygen-rich biological filtration that's very easy to clean.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre overhead filters good for goldfish?\u003c\/strong\u003e Yes, their large, accessible media trays handle the heavy waste load of goldfish well, and they're simple to rinse out during water changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo top filters work with a full hood?\u003c\/strong\u003e They need an opening in the hood\/lid for the pump return and trays. Most Indian tanks with a top filter come pre-cut; check clearance before buying.\u003c\/p\u003e","products":[{"product_id":"blue-pet-bl-772w-multi-section-bio-top-filter-8w-600l-h","title":"Blue Pet BL-772W Multi-Section Bio Top Filter (8W, 600L\/H)","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BL-772W is a multi-section bio top filter delivering up to 600 L\/H from an 8W pump, sitting neatly on top of the tank to provide powerful 3-stage mechanical, chemical and biological filtration.\u003c\/strong\u003e Its transparent, multi-compartment body lets you customise the media and see when cleaning is due, while the trickle-down design oxygenates the water for a crystal-clear, healthy tank. A space-saving complete overhead filter for small-to-medium aquariums.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BL-772W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-stage filtration\u003c\/strong\u003e — mechanical, chemical and biological in one overhead unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 L\/H flow\u003c\/strong\u003e from an efficient 8W pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent multi-compartment body\u003c\/strong\u003e — customise media and see when to clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrickle action\u003c\/strong\u003e for strong oxygenation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving\u003c\/strong\u003e — keeps the tank interior clear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBL-772W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e8 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e600 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eAC 220-240V, 50-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTop \/ trickle filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 600 L\/H, the BL-772W suits small-to-medium tanks up to roughly 150L at around 4× turnover. For more flow see the \u003ca href=\"\/products\/blue-pet-bl-773w-multi-section-bio-top-filter-10w-700l-h\"\u003eBL-773W (700 L\/H)\u003c\/a\u003e. Compare formats in \u003ca href=\"\/blogs\/news\/canister-vs-hob-vs-sponge\"\u003ecanister vs HOB vs sponge\u003c\/a\u003e and see our \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter on top of the tank, load the trays (mechanical first, then chemical and biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the BL-772W for?\u003c\/h4\u003e\n\u003cp\u003eSmall-to-medium tanks up to roughly 150L, based on its 600 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat are the 3 stages?\u003c\/h4\u003e\n\u003cp\u003eMechanical media traps debris, chemical media (such as carbon) polishes the water, and biological media hosts beneficial bacteria.\u003c\/p\u003e\n\u003ch4\u003eCan I customise the media?\u003c\/h4\u003e\n\u003cp\u003eYes. The clear multi-compartment body lets you arrange the media to suit your tank.\u003c\/p\u003e\n\u003ch4\u003eDoes it oxygenate the water?\u003c\/h4\u003e\n\u003cp\u003eYes. The trickle-down design gives strong oxygen exchange.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484114448426,"sku":null,"price":900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-BL-772W-multi-Function-Bio-Top-Filter-7.webp?v=1781947526"},{"product_id":"rs-electrical-rs-188a-3-in-1-top-filter-for-aquarium","title":"RS ELECTRICAL RS-188A 3 in 1 Top Filter for Aquarium","description":"\u003cp\u003e\u003cstrong\u003eThe RS Electrical RS-188A is a 3-in-1 top filter delivering up to 800 L\/H from a 12W motor, combining a water pump, circulation and multi-stage filtration in one compact, elegant unit with a 0.8 m maximum lift.\u003c\/strong\u003e Its integrated physical, biological and chemical media cultivate beneficial nitrifying bacteria for clear, healthy water, while the all-in-one design keeps everything neat on top of the tank. A tidy, efficient overhead filter for small-to-medium aquariums.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the RS Electrical RS-188A?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 L\/H flow\u003c\/strong\u003e from a 12W motor, with 0.8 m maximum lift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 design\u003c\/strong\u003e — pump, circulation and filtration in one compact unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical, biological and chemical media\u003c\/strong\u003e that grow nitrifying bacteria for clear water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, elegant build\u003c\/strong\u003e that sits neatly on the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to install and maintain.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRS Electrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS-188A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e800 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax lift\u003c\/td\u003e\n\u003ctd\u003e0.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220-240V, 50-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e3-in-1 top filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 800 L\/H, the RS-188A suits small-to-medium tanks up to roughly 200L at around 4× turnover. For a high-output version see the \u003ca href=\"\/products\/rs-electrical-rs-388a-3-in-1-top-filter-for-aquarium\"\u003eRS-388A (1750 L\/H)\u003c\/a\u003e. Compare formats in \u003ca href=\"\/blogs\/news\/canister-vs-hob-vs-sponge\"\u003ecanister vs HOB vs sponge\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eMount the unit on top of the tank, load the media, prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows so the nitrifying bacteria survive. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the RS-188A for?\u003c\/h4\u003e\n\u003cp\u003eSmall-to-medium tanks up to roughly 200L, based on its 800 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat does 3-in-1 mean?\u003c\/h4\u003e\n\u003cp\u003eIt combines a water pump, water circulation and a multi-stage filtration system in one compact unit.\u003c\/p\u003e\n\u003ch4\u003eWhat media does it use?\u003c\/h4\u003e\n\u003cp\u003ePhysical, biological and chemical media that together trap debris and grow beneficial nitrifying bacteria.\u003c\/p\u003e\n\u003ch4\u003eIs it easy to maintain?\u003c\/h4\u003e\n\u003cp\u003eYes. The compact design is simple to open, and you rinse the media in old tank water when flow drops.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eUsually every 2–4 weeks, when flow slows. Never use tap water on the biological media.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484129914922,"sku":null,"price":485.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/WhatsApp_Image_2023-12-03_at_14.39.56_d335502c-removebg-preview.webp?v=1781949251"},{"product_id":"blue-pet-bl-773w-multi-section-bio-top-filter-10w-700l-h","title":"Blue Pet BL-773W Multi-Section Bio Top Filter (10W, 700L\/H)","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BL-773W is a multi-section bio top filter delivering up to 700 L\/H from a 10W pump, sitting neatly on top of the tank to give complete mechanical, chemical and biological filtration in one transparent, multi-compartment unit.\u003c\/strong\u003e Water trickles down through the media trays for excellent oxygenation and crystal-clear results, and the clear body lets you see at a glance when it needs cleaning. A complete overhead filtration system for small-to-medium aquariums.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BL-773W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e700 L\/H flow\u003c\/strong\u003e from a 10W pump for thorough water turnover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-compartment trays\u003c\/strong\u003e for mechanical, chemical and biological media you can customise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrickle (wet\/dry) action\u003c\/strong\u003e that oxygenates the water beautifully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent body\u003c\/strong\u003e so you can see when cleaning is due.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving overhead design.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBL-773W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e10 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e700 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eAC 220-240V, 50-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTop \/ trickle filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 700 L\/H, the BL-773W suits small-to-medium tanks up to roughly 175L at around 4× turnover. For a slightly smaller pump see the \u003ca href=\"\/products\/blue-pet-bl-772w-multi-section-bio-top-filter-8w-600l-h\"\u003eBL-772W (600 L\/H)\u003c\/a\u003e. Compare formats in \u003ca href=\"\/blogs\/news\/canister-vs-hob-vs-sponge\"\u003ecanister vs HOB vs sponge\u003c\/a\u003e and see our \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter on top of the tank, load the trays (mechanical first, then chemical and biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the BL-773W for?\u003c\/h4\u003e\n\u003cp\u003eSmall-to-medium tanks up to roughly 175L, based on its 700 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat is a trickle (top) filter?\u003c\/h4\u003e\n\u003cp\u003eWater trickles down through the media in contact with air, which greatly improves oxygen exchange and biological filtration.\u003c\/p\u003e\n\u003ch4\u003eCan I customise the media?\u003c\/h4\u003e\n\u003cp\u003eYes. The multi-compartment trays let you arrange mechanical, chemical and biological media to suit your tank.\u003c\/p\u003e\n\u003ch4\u003eDoes it oxygenate the water?\u003c\/h4\u003e\n\u003cp\u003eYes. The trickle action and return flow give strong oxygenation.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484131422250,"sku":null,"price":1120.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-BL-773W-Multi-Section-Bio-Top-Filter-7.webp?v=1781949603"},{"product_id":"blue-pet-bl-884w-hang-on-top-sump-filter-15-watts-1000-l-h","title":"Blue Pet BL-884W Hang-On Top Sump Filter 15 Watts 1000 L\/H","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BL-884W is a high-capacity hang-on-top sump filter delivering up to 1000 L\/H from a 15W pump, built to replicate a full sump system for large community tanks, predator setups and heavily planted aquascapes — with no plumbing or cabinet space.\u003c\/strong\u003e Its extra-wide clear chamber holds a 5-stage media stack for intensive mechanical, chemical and biological cleaning, and a rotating bio-wheel keeps oxygen levels high. Professional-grade water polishing, mounted on top of the tank.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BL-884W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-strength filtration\u003c\/strong\u003e for large, predator and heavily planted tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-stage media chamber\u003c\/strong\u003e for intensive mechanical, chemical and biological cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh 1000 L\/H flow\u003c\/strong\u003e from a 15W submersible pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating bio-wheel aeration\u003c\/strong\u003e for strong oxygen exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSump capacity without plumbing\u003c\/strong\u003e or under-cabinet space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBL-884W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e15 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e1000 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003e5-stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHang-on-top sump filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 1000 L\/H and a 5-stage chamber, the BL-884W suits large and heavily-stocked tanks up to roughly 250L at around 4× turnover, including predator and planted setups. For smaller tanks see the \u003ca href=\"\/products\/blue-pet-bl-883w-hang-on-top-sump-filter-12-watts-800l-h\"\u003eBL-883W (800 L\/H)\u003c\/a\u003e or \u003ca href=\"\/products\/blue-pet-bl-881w-hang-on-top-sump-filter-8-watts-600-l-h\"\u003eBL-881W (600 L\/H)\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003emost powerful aquarium filter\u003c\/a\u003e guide.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter on top of the tank, load the 5 media stages (mechanical first, then chemical and biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows, cleaning one stage at a time. See \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the BL-884W for?\u003c\/h4\u003e\n\u003cp\u003eLarge, heavily-stocked tanks up to roughly 250L, including predator and planted setups.\u003c\/p\u003e\n\u003ch4\u003eWhat are the 5 stages?\u003c\/h4\u003e\n\u003cp\u003eMultiple media layers give coarse and fine mechanical filtration, chemical media, and biological media for beneficial bacteria.\u003c\/p\u003e\n\u003ch4\u003eDo I need plumbing like a normal sump?\u003c\/h4\u003e\n\u003cp\u003eNo. It hangs on top of the tank with no drilling, plumbing or cabinet space.\u003c\/p\u003e\n\u003ch4\u003eIs it good for messy or predator fish?\u003c\/h4\u003e\n\u003cp\u003eYes. The 5-stage chamber and 1000 L\/H flow handle heavy bio-loads from large or messy fish.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse mechanical media in old tank water when flow drops; clean one stage at a time to protect the bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003emost powerful aquarium filter\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484131913770,"sku":null,"price":1600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/BluepetBL-884WHangontopfilter-6.webp?v=1781949734"},{"product_id":"blue-pet-bl-883w-hang-on-top-sump-filter-12-watts-800l-h","title":"Blue Pet BL-883W Hang-On Top Sump Filter 12 Watts 800L\/H","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BL-883W is a hang-on-top sump filter delivering up to 800 L\/H from a 12W pump, replicating a full sump system’s capacity while mounting discreetly above the tank — no plumbing, no cabinet space.\u003c\/strong\u003e Its spacious clear chamber holds multi-stage media trays for superior mechanical, chemical and biological filtration, and a rotating bio-wheel aerates the water as it returns. Ideal for heavily stocked small-to-medium aquariums.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BL-883W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSump-grade capacity\u003c\/strong\u003e in a hang-on-top unit — no plumbing required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacious multi-stage media trays\u003c\/strong\u003e for mechanical, chemical and biological filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating bio-wheel aeration\u003c\/strong\u003e for strong oxygen exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat for heavily stocked tanks\u003c\/strong\u003e that need extra filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverhead design\u003c\/strong\u003e frees up space inside the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBL-883W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e800 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHang-on-top sump filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 800 L\/H, the BL-883W suits medium tanks up to roughly 200L at around 4× turnover. For a smaller pump see the \u003ca href=\"\/products\/blue-pet-bl-881w-hang-on-top-sump-filter-8-watts-600-l-h\"\u003eBL-881W (600 L\/H)\u003c\/a\u003e; for large or predator tanks, the \u003ca href=\"\/products\/blue-pet-bl-884w-hang-on-top-sump-filter-15-watts-1000-l-h\"\u003eBL-884W (1000 L\/H)\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003eaquarium filter guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter on top of the tank, load the media trays (mechanical first, then chemical and biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the BL-883W for?\u003c\/h4\u003e\n\u003cp\u003eMedium tanks up to roughly 200L, based on its 800 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat is the bio-wheel for?\u003c\/h4\u003e\n\u003cp\u003eThe rotating wheel exposes beneficial bacteria to air and water, boosting oxygen and biological filtration.\u003c\/p\u003e\n\u003ch4\u003eDo I need plumbing like a normal sump?\u003c\/h4\u003e\n\u003cp\u003eNo. It hangs on top of the tank with no drilling, plumbing or cabinet space.\u003c\/p\u003e\n\u003ch4\u003eIs it good for heavily stocked tanks?\u003c\/h4\u003e\n\u003cp\u003eYes. The large media chamber and 800 L\/H flow handle higher bio-loads well.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484147839018,"sku":null,"price":1440.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/BluepetBL-883WHangontopfilter-7.webp?v=1781951179"},{"product_id":"rs-electrical-rs-388a-3-in-1-top-filter-for-aquarium","title":"RS ELECTRICAL RS-388A 3 in 1 Top Filter for Aquarium","description":"\u003cp\u003e\u003cstrong\u003eThe RS Electrical RS-388A is a powerful 3-in-1 top filter delivering up to 1750 L\/H from a 25W motor, combining a water pump, circulation and multi-stage filtration in one unit with a high 1.2 m maximum lift.\u003c\/strong\u003e It sits on top of the tank and drives water up through physical, biological and chemical media for strong, all-in-one filtration. The resin-sealed motor gives excellent waterproofing and a long service life, and it works in freshwater tanks for powerful water circulation.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the RS Electrical RS-388A?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh 1750 L\/H flow\u003c\/strong\u003e from a 25W motor, with 1.2 m maximum lift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 design\u003c\/strong\u003e — pump, circulation and multi-stage filtration in one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical, biological and chemical filtration\u003c\/strong\u003e for clear, healthy water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-sealed motor\u003c\/strong\u003e for high waterproofing and a long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-angle, multi-depth fixing\u003c\/strong\u003e for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRS Electrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRS-388A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e25 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e1750 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax lift\u003c\/td\u003e\n\u003ctd\u003e1.2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220-240V, 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e3-in-1 top filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 1750 L\/H, the RS-388A is a high-output filter suited to large tanks — around 4× turnover puts it at tanks up to roughly 400L, and its 1.2 m lift handles tall tanks well. For a smaller 3-in-1 see the \u003ca href=\"\/products\/rs-electrical-rs-188a-3-in-1-top-filter-for-aquarium\"\u003eRS-188A (800 L\/H)\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003emost powerful aquarium filter\u003c\/a\u003e guide.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eMount the unit using the multi-angle fixings, load the media, prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the RS-388A for?\u003c\/h4\u003e\n\u003cp\u003eLarge tanks up to roughly 400L, based on its 1750 L\/H flow and 1.2 m lift.\u003c\/p\u003e\n\u003ch4\u003eWhat does 3-in-1 mean?\u003c\/h4\u003e\n\u003cp\u003eIt combines a water pump, water circulation and a multi-stage filtration system in one compact unit.\u003c\/p\u003e\n\u003ch4\u003eIs the motor safe in water?\u003c\/h4\u003e\n\u003cp\u003eYes. The motor is sealed with resin for high waterproofing and insulation, giving safe, reliable use.\u003c\/p\u003e\n\u003ch4\u003eCan I adjust where the water goes?\u003c\/h4\u003e\n\u003cp\u003eYes. Multi-angle and multi-depth fixing let you position the flow to suit your tank.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/most-powerful-aquarium-filter\"\u003emost powerful aquarium filter\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484147937322,"sku":null,"price":550.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/RS-ELECTRICAL-RS-388A-3-in-1-Top-Filter-for-Aquarium-and-Fish-Tank-6.webp?v=1781951279"},{"product_id":"blue-pet-bl-881w-hang-on-top-sump-filter-8-watts-600-l-h","title":"Blue Pet BL-881W Hang-On Top Sump Filter 8 Watts 600 L\/H","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BL-881W is a hang-on-top sump filter delivering up to 600 L\/H from an 8W pump, giving you the power of a full sump system — multi-stage mechanical, chemical and biological filtration — without any plumbing or under-cabinet space.\u003c\/strong\u003e It mounts on top of the tank, runs water through clear media trays, and uses a rotating bio-wheel to boost oxygen as the water returns. A smart, space-saving way to handle higher bio-loads on small-to-medium tanks.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BL-881W?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSump-style filtration, no plumbing\u003c\/strong\u003e — full multi-stage media in a hang-on-top unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear media trays\u003c\/strong\u003e for mechanical, chemical and biological filtration you can customise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating bio-wheel aeration\u003c\/strong\u003e for strong oxygen exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles higher bio-loads\u003c\/strong\u003e even on smaller tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving overhead design\u003c\/strong\u003e keeps the tank interior clear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBL-881W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e8 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e600 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHang-on-top sump filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 600 L\/H, the BL-881W suits small-to-medium tanks up to roughly 150L at around 4× turnover. For bigger tanks step up to the \u003ca href=\"\/products\/blue-pet-bl-883w-hang-on-top-sump-filter-12-watts-800l-h\"\u003eBL-883W (800 L\/H)\u003c\/a\u003e or \u003ca href=\"\/products\/blue-pet-bl-884w-hang-on-top-sump-filter-15-watts-1000-l-h\"\u003eBL-884W (1000 L\/H)\u003c\/a\u003e. See our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003eaquarium filter guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter on top of the tank, load the media trays (mechanical first, then chemical and biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the BL-881W for?\u003c\/h4\u003e\n\u003cp\u003eSmall-to-medium tanks up to roughly 150L, based on its 600 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat is the bio-wheel for?\u003c\/h4\u003e\n\u003cp\u003eThe rotating wheel exposes beneficial bacteria to air and water, boosting oxygen and biological filtration.\u003c\/p\u003e\n\u003ch4\u003eDo I need plumbing like a normal sump?\u003c\/h4\u003e\n\u003cp\u003eNo. It hangs on top of the tank and needs no drilling, plumbing or cabinet space.\u003c\/p\u003e\n\u003ch4\u003eCan I customise the media?\u003c\/h4\u003e\n\u003cp\u003eYes. The clear trays let you arrange mechanical, chemical and biological media to suit your tank.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484170022954,"sku":null,"price":900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/BluepetBL-881WAquariumhangontopfilter-7.webp?v=1781953539"},{"product_id":"sobo-aq-18h-multifunctional-bio-top-filter-6-watts-500-l-h","title":"Sobo AQ-18H Multifunctional Bio Top Filter 6 watts 500 L\/H","description":"\u003cp\u003e\u003cstrong\u003eThe Sobo AQ-18H is a 6W multifunctional bio top filter delivering up to 500 L\/H, combining mechanical and biological filtration in a clear, multi-compartment box that sits on the rim of the tank and returns water as an oxygenating waterfall.\u003c\/strong\u003e It frees up swimming space inside the tank, lets you customise the media stack for your livestock, and ships with a professional media kit (including ceramic media) for immediate water purification. A complete, space-saving overhead filter for small-to-medium tanks.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Sobo AQ-18H?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-stage filtration\u003c\/strong\u003e - mechanical and biological in a streamlined overhead unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500 L\/H flow\u003c\/strong\u003e from an efficient 6W pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear multi-compartment box\u003c\/strong\u003e so you can customise the media stack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverhead, space-saving design\u003c\/strong\u003e that frees up room inside the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes a media kit\u003c\/strong\u003e (ceramic and more) for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSobo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAQ-18H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e6 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e500 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003e3-stage (mechanical + biological)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTop \/ overhead filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhich tanks is it best for?\u003c\/h3\u003e\n\u003cp\u003eWith 500 L\/H, the AQ-18H suits small-to-medium tanks up to roughly 120L. It is a great choice if you want overhead filtration that keeps the tank interior clear and lets you tune your media. For multi-section top filters with more capacity see the \u003ca href=\"\/products\/blue-pet-bl-773w-multi-section-bio-top-filter-10w-700l-h\"\u003eBlue Pet BL-773W (700 L\/H)\u003c\/a\u003e. Learn about media in our \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003efilter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eSit the filter box on the rim, load the included media (mechanical first, then biological), prime the pump and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the mechanical media in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the AQ-18H for?\u003c\/h4\u003e\n\u003cp\u003eSmall-to-medium tanks up to roughly 120L, based on its 500 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eWhat media does it include?\u003c\/h4\u003e\n\u003cp\u003eA professional media kit including ceramic media, so you can start filtering immediately.\u003c\/p\u003e\n\u003ch4\u003eCan I customise the media?\u003c\/h4\u003e\n\u003cp\u003eYes. The clear multi-compartment box lets you adjust the media stack to your livestock.\u003c\/p\u003e\n\u003ch4\u003eDoes it oxygenate the water?\u003c\/h4\u003e\n\u003cp\u003eYes. The waterfall-style return naturally aerates the water.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNew to filtration? Read our \u003ca href=\"\/blogs\/news\/aquarium-filter-guide\"\u003ecomplete aquarium filter guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484170383402,"sku":null,"price":1600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/SoboAQ-18HAquariummultifunctionalbiotopfilter-5.webp?v=1781953825"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/collections\/47.webp?v=1785269298","url":"https:\/\/fishbazaarr.in\/collections\/aquarium-top-filters.oembed","provider":"Fish Bazaar","version":"1.0","type":"link"}