{"title":"Quiet \u0026 Silent Filters","description":"\u003ch2\u003eQuiet \u0026amp; Silent Aquarium Filters in India\u003c\/h2\u003e\n\u003cp\u003eIf your tank is in a bedroom, study or living room, filter noise matters. This collection gathers the \u003cstrong\u003equietest filters\u003c\/strong\u003e we stock, near-silent internal and hang-on filters chosen for low hum and gentle water flow. Shop Blue Pet and other quiet-running models, shipped across India.\u003c\/p\u003e\n\u003cp\u003eSponge filters (run off an air pump) and well-designed submersible filters are among the quietest options. Keeping your tank topped up also cuts waterfall splash noise on HOB filters.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich aquarium filter is the quietest?\u003c\/strong\u003e Submersible internal filters and air-driven sponge filters are generally the quietest, since the motor sits in the water or there's no motor at all.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is my aquarium filter noisy?\u003c\/strong\u003e Common causes are low water level (waterfall splash), trapped air, or debris on the impeller. Topping up the tank and cleaning the impeller usually fixes it.\u003c\/p\u003e","products":[{"product_id":"blue-pet-blh-401-aquarium-hang-on-filter-4-watts","title":"Blue Pet BLH-401 Aquarium Hang on Filter 4 watts","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BLH-401 is a 4W hang-on-back (HOB) aquarium filter delivering up to 250 L\/H, a compact, quiet filter that hangs on the rim to keep small tanks clean while saving space inside the tank.\u003c\/strong\u003e It removes debris, food residue and particles for clear water, creates a gentle oxygenating waterfall, and installs in seconds — a simple, efficient HOB for small community and betta setups.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BLH-401?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 L\/H flow\u003c\/strong\u003e from an efficient 4W motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHangs on the rim\u003c\/strong\u003e — keeps the tank interior clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterfall return\u003c\/strong\u003e that oxygenates the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical + biological filtration\u003c\/strong\u003e via the cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and easy to 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\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBLH-401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e250 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHang-on-back (HOB) 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 250 L\/H, the BLH-401 suits small tanks up to roughly 60L. For a smaller option see the \u003ca href=\"\/products\/blue-pet-blh-301-aquarium-hang-on-filter-3-watts\"\u003eBLH-301 (180 L\/H)\u003c\/a\u003e; for more flow, the \u003ca href=\"\/products\/blue-pet-blh-403-aquarium-hang-on-filter-8-watts\"\u003eBLH-403 (500 L\/H)\u003c\/a\u003e. Learn the format 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\u003eHang the filter on the back rim, prime it if needed, and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the cartridge 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 BLH-401 for?\u003c\/h4\u003e\n\u003cp\u003eSmall tanks up to roughly 60L, based on its 250 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eDoes it oxygenate the water?\u003c\/h4\u003e\n\u003cp\u003eYes. The waterfall return improves surface oxygen exchange.\u003c\/p\u003e\n\u003ch4\u003eIs it betta-friendly?\u003c\/h4\u003e\n\u003cp\u003eIt is gentle, but if flow is too strong for a betta see \u003ca href=\"\/blogs\/news\/reduce-filter-flow\"\u003ehow to reduce filter flow\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003eHow do I maintain it?\u003c\/h4\u003e\n\u003cp\u003eRinse the cartridge in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003ch4\u003eShould it run all the time?\u003c\/h4\u003e\n\u003cp\u003eYes, keep it running 24\/7 to protect the beneficial 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\/types-of-aquarium-filters\"\u003etypes of aquarium filters\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484109893674,"sku":null,"price":380.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-BLH-401-Aquarium-Hang-on-Filter-3.webp?v=1781946824"},{"product_id":"blue-pet-blh-301-aquarium-hang-on-filter-3-watts","title":"Blue Pet BLH-301 Aquarium Hang on Filter 3 watts","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet BLH-301 is a 3W hang-on-back (HOB) aquarium filter delivering up to 180 L\/H, a compact, quiet filter that hangs on the rim to keep nano and small tanks clean while saving space inside the tank.\u003c\/strong\u003e It traps debris, food residue and particles for clear water, creates a gentle waterfall that oxygenates the surface, and is simple to install and maintain — an easy entry-level HOB for small setups.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet BLH-301?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 3W HOB\u003c\/strong\u003e with 180 L\/H flow for nano and small tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHangs on the rim\u003c\/strong\u003e — no space used inside the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterfall return\u003c\/strong\u003e that oxygenates the water surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical + biological filtration\u003c\/strong\u003e via the filter cartridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and easy to 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\u003eBlue Pet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBLH-301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e3 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e180 L\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHang-on-back (HOB) 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 180 L\/H, the BLH-301 suits nano and small tanks up to roughly 40L. For slightly larger tanks see the \u003ca href=\"\/products\/blue-pet-blh-401-aquarium-hang-on-filter-4-watts\"\u003eBLH-401 (250 L\/H)\u003c\/a\u003e or \u003ca href=\"\/products\/blue-pet-blh-403-aquarium-hang-on-filter-8-watts\"\u003eBLH-403 (500 L\/H)\u003c\/a\u003e. Learn the format 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\u003eHang the filter on the back rim, prime it if needed, and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the cartridge 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 BLH-301 for?\u003c\/h4\u003e\n\u003cp\u003eNano and small tanks up to roughly 40L, based on its 180 L\/H flow.\u003c\/p\u003e\n\u003ch4\u003eDoes it oxygenate the water?\u003c\/h4\u003e\n\u003cp\u003eYes. The waterfall return agitates the surface and improves oxygen exchange.\u003c\/p\u003e\n\u003ch4\u003eIs it quiet?\u003c\/h4\u003e\n\u003cp\u003eYes. It is designed for quiet operation.\u003c\/p\u003e\n\u003ch4\u003eHow do I maintain it?\u003c\/h4\u003e\n\u003cp\u003eRinse the cartridge in old tank water when flow drops, usually every 2–4 weeks.\u003c\/p\u003e\n\u003ch4\u003eShould it run all the time?\u003c\/h4\u003e\n\u003cp\u003eYes. Keep it running 24\/7 so the beneficial bacteria survive.\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\/types-of-aquarium-filters\"\u003etypes of aquarium filters\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484110647338,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-BLH-301-Aquarium-Hang-on-Filter-3-watts-2.webp?v=1781946910"},{"product_id":"bluepet-xqb-1000f-aquarium-internal-filter-15w-1000l-h-silent-filtration","title":"Bluepet XQB-1000F Aquarium Internal Filter (15W) – 1000L\/H Silent Filtration","description":"\u003cp\u003e\u003cstrong\u003eThe Bluepet XQB-1000F is a 15W internal aquarium filter delivering up to 1000 L\/H of quiet, efficient filtration, keeping medium aquariums clear, healthy and well-oxygenated.\u003c\/strong\u003e Fully submersible, it draws water through a filter cartridge that traps debris mechanically while hosting beneficial bacteria for biological filtration. Its sleek design, low noise and adjustable outlet make it an easy, dependable all-in-one for everyday community tanks.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Bluepet XQB-1000F?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong 1000 L\/H flow\u003c\/strong\u003e from an efficient 15W motor.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuiet, silent-running operation.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical + biological filtration\u003c\/strong\u003e in one submersible unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable flow outlet\u003c\/strong\u003e with aeration for oxygenation.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEasy to install and maintain.\u003c\/strong\u003e\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\u003eBluepet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eXQB-1000F\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eInternal \/ submersible 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, the XQB-1000F suits medium aquariums — aiming for roughly 4× turnover per hour, that is tanks up to about 250L. For smaller tanks see the \u003ca href=\"\/products\/sobo-wp-1050f-internal-aquarium-filter-4w-400-l-h\"\u003eSobo WP-1050F (400 L\/H)\u003c\/a\u003e; for high-waste tanks consider the \u003ca href=\"\/products\/blue-pet-bl-8500f-aquarium-internal-liquid-filter-35-watts\"\u003eBL-8500F (1500 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\u003eMount it inside the tank on the suction cups, fully submerged, and plug in. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the cartridge in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-to-clean-aquarium-filter\"\u003ehow to clean an aquarium filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the XQB-1000F for?\u003c\/h4\u003e\n\u003cp\u003eMedium tanks up to roughly 250L, based on its 1000 L\/H flow and ~4× turnover.\u003c\/p\u003e\n\u003ch4\u003eIs it quiet?\u003c\/h4\u003e\n\u003cp\u003eYes. It is designed for silent running.\u003c\/p\u003e\n\u003ch4\u003eIs it fully submersible?\u003c\/h4\u003e\n\u003cp\u003eYes. It runs underwater inside the tank on suction cups.\u003c\/p\u003e\n\u003ch4\u003eCan I adjust the flow?\u003c\/h4\u003e\n\u003cp\u003eYes. The outlet flow is adjustable; see \u003ca href=\"\/blogs\/news\/reduce-filter-flow\"\u003ehow to reduce filter flow\u003c\/a\u003e for gentle setups.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the cartridge 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-to-install-aquarium-filter\"\u003ehow to install an aquarium filter\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484148822058,"sku":null,"price":650.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Bluepet-XQB-1000F-Aquarium-Internal-Filter-15W-1.webp?v=1781951600"},{"product_id":"blue-pet-xf-280-aquarium-sponge-filter","title":"Blue Pet XF-280 Aquarium Sponge Filter","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet XF-280 is an air-driven sponge filter for aquariums up to 150L, delivering gentle biological and mechanical filtration that keeps water clear and oxygenated without a strong current.\u003c\/strong\u003e Its multi-layer biochemical sponge gives beneficial bacteria a large surface to colonise while trapping debris, and because it runs on an air pump it is silent, energy-saving and safe for fry, shrimp and betta. A dependable primary filter for small community and breeding tanks, or a back-up biological filter in larger setups.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet XF-280?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle, fry- and shrimp-safe flow\u003c\/strong\u003e with no intake risk to small livestock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological + mechanical filtration\u003c\/strong\u003e from a multi-layer biochemical sponge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent and energy-saving\u003c\/strong\u003e — air-driven, no motor inside the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosts oxygenation\u003c\/strong\u003e through surface agitation from rising bubbles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks in fresh and salt water\u003c\/strong\u003e, easy to rinse and reuse.\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\u003eXF-280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank\u003c\/td\u003e\n\u003ctd\u003eUp to 150 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration type\u003c\/td\u003e\n\u003ctd\u003eMechanical + biological\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater type\u003c\/td\u003e\n\u003ctd\u003eFresh and salt water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAir-driven sponge 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\u003eThe XF-280 suits aquariums up to 150L as a primary biological filter, and is ideal for breeding, fry, shrimp and betta tanks, or as a supplementary filter in larger community tanks. It needs an air pump and airline to run. For the bigger version see the \u003ca href=\"\/products\/blue-pet-xf-380-aquarium-sponge-filter\"\u003eBlue Pet XF-380 (up to 380L)\u003c\/a\u003e, and compare types 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\u003eConnect airline from your air pump, place the filter in the tank, and let the bubbles lift water through the sponge. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e so the bacteria survive, and rinse the sponge in old tank water (never tap water) when flow slows. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the XF-280 for?\u003c\/h4\u003e\n\u003cp\u003eAquariums up to 150L as a primary sponge filter, or as a back-up biological filter in larger tanks.\u003c\/p\u003e\n\u003ch4\u003eDo I need an air pump?\u003c\/h4\u003e\n\u003cp\u003eYes. It is air-driven and needs an air pump and airline tubing.\u003c\/p\u003e\n\u003ch4\u003eIs it safe for fry and shrimp?\u003c\/h4\u003e\n\u003cp\u003eYes. The gentle flow makes it ideal for fry, shrimp and betta.\u003c\/p\u003e\n\u003ch4\u003eCan I use it in salt water?\u003c\/h4\u003e\n\u003cp\u003eYes. It is suitable for both fresh and salt water.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the sponge in old tank water when flow drops, usually every few weeks. Never use tap water.\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\/types-of-aquarium-filters\"\u003etypes of aquarium filters\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484150231082,"sku":null,"price":240.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-XF-280-Aquarium-Sponge-Filter-5.webp?v=1781951724"},{"product_id":"blue-pet-xf-380-aquarium-sponge-filter","title":"Blue Pet XF-380 Aquarium Sponge Filter","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Pet XF-380 is an air-driven sponge filter for aquariums up to 380L, providing gentle, effective biological and mechanical filtration that keeps water clear and well-oxygenated without a strong current.\u003c\/strong\u003e Its multi-layer sponge hosts beneficial bacteria for biological filtration while trapping debris mechanically, and because it runs on an air pump it is quiet, energy-saving and completely safe for fry, shrimp and betta. A reliable primary filter for breeding and community tanks, or a back-up biological filter for larger setups.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Blue Pet XF-380?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle, fry- and shrimp-safe flow\u003c\/strong\u003e — no risk of small fish being sucked in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological + mechanical filtration\u003c\/strong\u003e from a large multi-layer sponge that houses beneficial bacteria.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet and energy-saving\u003c\/strong\u003e — runs on an air pump, no motor in the tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves oxygenation\u003c\/strong\u003e as rising bubbles boost surface agitation and gas exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to clean and reuse\u003c\/strong\u003e — rinse the sponge in tank water to preserve bacteria.\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\u003eXF-380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter height\u003c\/td\u003e\n\u003ctd\u003e21 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSponge height\u003c\/td\u003e\n\u003ctd\u003e11.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSponge diameter\u003c\/td\u003e\n\u003ctd\u003e12 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable tank\u003c\/td\u003e\n\u003ctd\u003eUp to 380 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAir-driven sponge filter (biological + mechanical)\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\u003eThe XF-380 suits aquariums up to 380L as a primary biological filter, and is ideal for breeding tanks, fry and shrimp tanks, betta tanks and hospital\/quarantine setups where gentle flow matters. It also works as a supplementary biological filter alongside a hang-on or canister filter in larger community tanks. You will need an air pump (and airline) to run it. See how it compares in \u003ca href=\"\/blogs\/news\/canister-vs-hob-vs-sponge\"\u003ecanister vs HOB vs sponge filter\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eAttach airline from your air pump to the filter, place it in the tank, and let bubbles lift water through the sponge. Keep the filter \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e — the beneficial bacteria need constant oxygen and flow. When cleaning, rinse the sponge gently in old tank water, never tap water, to protect the bacteria colony. See \u003ca href=\"\/blogs\/news\/how-aquarium-filters-work\"\u003ehow aquarium filters work\u003c\/a\u003e for why this matters.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size tank is the XF-380 for?\u003c\/h4\u003e\n\u003cp\u003eAquariums up to 380L as a primary sponge filter, or as a supplementary biological filter in larger tanks.\u003c\/p\u003e\n\u003ch4\u003eDo I need an air pump?\u003c\/h4\u003e\n\u003cp\u003eYes. The XF-380 is air-driven, so you will need an air pump and airline tubing to run it.\u003c\/p\u003e\n\u003ch4\u003eIs it safe for fry and shrimp?\u003c\/h4\u003e\n\u003cp\u003eYes. The gentle flow makes it one of the safest filters for fry, shrimp and betta.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the sponge in old tank water when flow slows — typically every few weeks. Never use tap water, which kills beneficial bacteria.\u003c\/p\u003e\n\u003ch4\u003eShould it run all the time?\u003c\/h4\u003e\n\u003cp\u003eYes. Like all filters, keep it running 24\/7 so the beneficial bacteria survive. See \u003ca href=\"\/blogs\/news\/filter-off-at-night\"\u003ecan you turn the filter off at night\u003c\/a\u003e.\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\/types-of-aquarium-filters\"\u003etypes of aquarium filters\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484176576554,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/Blue-Pet-XF-380-Aquarium-Sponge-Filter-1.webp?v=1781955689"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/collections\/62.webp?v=1785319519","url":"https:\/\/fishbazaarr.in\/collections\/quiet-silent-filters.oembed","provider":"Fish Bazaar","version":"1.0","type":"link"}