{"product_id":"sobo-sb-533-aquarium-sponge-filter-advanced-airlift-bio-filter-with-ceramic-media-chamber","title":"Sobo SB-533 Aquarium Sponge Filter – Advanced Airlift Bio-Filter with Ceramic Media Chamber","description":"\u003cp\u003e\u003cstrong\u003eThe Sobo SB-533 is an advanced enclosed airlift sponge filter with a dedicated ceramic biological media chamber, combining strong mechanical filtration with serious biological capacity — a safe, high-performance choice for shrimp, fry and betta tanks, or a highly effective secondary filter in larger community aquariums.\u003c\/strong\u003e Its enclosed acrylic body forces water evenly through the foam (no dead spots) while the ceramic chamber houses extra beneficial bacteria, and the gentle airlift oxygenates the water as it works.\u003c\/p\u003e\n\u003ch3\u003eWhy choose the Sobo SB-533?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosed acrylic design\u003c\/strong\u003e eliminates dead spots for even, efficient filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated ceramic media chamber\u003c\/strong\u003e for strong biological filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle airlift power\u003c\/strong\u003e — safe for shrimp, fry and betta.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent oxygenation\u003c\/strong\u003e from the airlift circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger capacity\u003c\/strong\u003e than the SB-333 for bigger or more heavily stocked tanks.\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\u003eSB-533\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eEnclosed acrylic cylinder, airlift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eMechanical foam + ceramic bio chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eAir-driven (air pump required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eShrimp, fry, betta tanks; secondary filter in larger tanks\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 SB-533 suits shrimp, fry and betta tanks and is an excellent secondary biological filter in larger community aquariums, with more capacity than the \u003ca href=\"\/products\/sobo-sb-333-aquarium-sponge-filter-compact-enclosed-bio-sponge-with-ceramic-media-chamber\"\u003eSobo SB-333\u003c\/a\u003e. The enclosed design and ceramic chamber outperform a plain sponge filter. It needs an air pump and airline.\u003c\/p\u003e\n\u003ch3\u003eHow to set it up\u003c\/h3\u003e\n\u003cp\u003eConnect airline from an air pump, place the filter in the tank, and let the airlift pull water through the foam and ceramic media. Keep it \u003cstrong\u003erunning 24\/7\u003c\/strong\u003e, and rinse the foam in old tank water (never tap water) when flow slows, leaving the ceramic media largely undisturbed. See \u003ca href=\"\/blogs\/news\/aquarium-filter-media-guide\"\u003eaquarium filter media guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eHow is the SB-533 different from the SB-333?\u003c\/h4\u003e\n\u003cp\u003eBoth are enclosed airlift filters with a ceramic chamber; the SB-533 has larger capacity for bigger or more heavily stocked tanks.\u003c\/p\u003e\n\u003ch4\u003eIs it good as a secondary filter?\u003c\/h4\u003e\n\u003cp\u003eYes. It adds substantial biological filtration alongside a main HOB or canister filter.\u003c\/p\u003e\n\u003ch4\u003eDo I need an air pump?\u003c\/h4\u003e\n\u003cp\u003eYes. It is airlift-powered and needs an air pump and airline tubing.\u003c\/p\u003e\n\u003ch4\u003eIs it safe for shrimp and fry?\u003c\/h4\u003e\n\u003cp\u003eYes. The gentle airlift flow is ideal for shrimp, fry and betta.\u003c\/p\u003e\n\u003ch4\u003eHow often should I clean it?\u003c\/h4\u003e\n\u003cp\u003eRinse the foam in old tank water when flow drops; disturb the ceramic media as little as possible to protect 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\/carbon-vs-ceramic-vs-bio-media\"\u003ecarbon vs ceramic vs bio media\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Onyxaqua","offers":[{"title":"Default Title","offer_id":44484113956906,"sku":null,"price":310.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/9238\/5322\/files\/SoboSB-533AquariumSpongeFilter-2.webp?v=1781947365","url":"https:\/\/fishbazaarr.in\/products\/sobo-sb-533-aquarium-sponge-filter-advanced-airlift-bio-filter-with-ceramic-media-chamber","provider":"Fish Bazaar","version":"1.0","type":"link"}