{"product_id":"xy-2821-large-aquarium-biochemical-sponge-filter","title":"XY-2821 Large Aquarium Sponge Filter","description":"\u003cp\u003eThe \u003cstrong\u003eXY-2821 Aquarium Biochemical Sponge Filter\u003c\/strong\u003e is a reliable, air-driven filtration option for freshwater aquariums. Designed for gentle water movement and strong biological filtration, this large sponge filter is a great choice for fish tanks, shrimp tanks, fry tanks, quarantine tanks, breeding setups, and community aquariums.\u003c\/p\u003e\n\u003cp\u003eSponge filters work by pulling aquarium water through the porous sponge, helping trap debris while providing a large surface area for beneficial bacteria to grow. These beneficial bacteria help support the aquarium’s nitrogen cycle, making sponge filters a simple and effective way to improve water quality.\u003c\/p\u003e\n\u003cp\u003eThe XY-2821 is especially useful for tanks with small fish, fry, shrimp, or delicate species because it provides filtration without creating a strong current. It is easy to set up, easy to maintain, and works with an aquarium air pump and airline tubing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge biochemical sponge filter for freshwater aquariums\u003c\/li\u003e\n\u003cli\u003eProvides mechanical and biological filtration\u003c\/li\u003e\n\u003cli\u003eGentle flow is ideal for shrimp, fry, bettas, and delicate fish\u003c\/li\u003e\n\u003cli\u003eHelps support beneficial bacteria and stable water quality\u003c\/li\u003e\n\u003cli\u003eGreat for breeding tanks, quarantine tanks, and community tanks\u003c\/li\u003e\n\u003cli\u003eAir-driven design requires an air pump and airline tubing\u003c\/li\u003e\n\u003cli\u003eEasy to clean and reusable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater fish tanks\u003c\/li\u003e\n\u003cli\u003eShrimp tanks\u003c\/li\u003e\n\u003cli\u003eFry and breeding tanks\u003c\/li\u003e\n\u003cli\u003eQuarantine or hospital tanks\u003c\/li\u003e\n\u003cli\u003eLow-flow aquarium setups\u003c\/li\u003e\n\u003cli\u003eAdditional filtration in established aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSetup \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cp\u003eConnect the sponge filter to an aquarium air pump using airline tubing. For best performance, use a check valve to help prevent water from flowing backward into the air pump. To clean, gently squeeze the sponge in removed aquarium water during a water change. Avoid rinsing the sponge under untreated tap water, as chlorine can harm beneficial bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable now at Tropical Treasures Wyo\u003c\/strong\u003e — your freshwater aquarium store in Cheyenne, Wyoming for aquarium filters, supplies, fish, plants, and expert advice.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":54101409267925,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/prod_1711092032301.png?v=1782165133","url":"https:\/\/tropicaltreasureswyo.com\/products\/xy-2821-large-aquarium-biochemical-sponge-filter","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}