{"product_id":"sponge-filter-up-to-20-gallon","title":"Sponge Filter (Up to 20 gallon)","description":"\u003cp\u003e\u003cstrong\u003eSponge Filter – Quiet, Reliable Filtration (Up to 20 Gallon Aquariums)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"288\" data-end=\"597\"\u003eThis \u003cstrong data-start=\"293\" data-end=\"310\"\u003esponge filter\u003c\/strong\u003e is designed for \u003cstrong data-start=\"327\" data-end=\"357\"\u003eaquariums up to 20 gallons\u003c\/strong\u003e, offering gentle and dependable filtration for small to medium tanks. The high-density sponge provides effective \u003cstrong data-start=\"471\" data-end=\"511\"\u003emechanical and biological filtration\u003c\/strong\u003e, helping remove debris while supporting beneficial bacteria for stable water quality.\u003c\/p\u003e\n\u003cp data-start=\"599\" data-end=\"913\"\u003ePowered by an air pump (not included), the filter runs \u003cstrong data-start=\"654\" data-end=\"665\"\u003equietly\u003c\/strong\u003e and creates smooth water movement that won’t stress fish or disturb plants. With no motor and no strong suction, it’s safe for shrimp, fry, and sensitive fish, making it a great choice for community tanks, breeder setups, and quarantine aquariums.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"1074\"\u003eIn my opinion, this size is perfect if a nano filter feels too small but you don’t need a large, heavy-duty sponge yet—simple, efficient, and easy to maintain.\u003c\/p\u003e\n\u003cp data-start=\"1076\" data-end=\"1096\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1096\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1097\" data-end=\"1359\"\u003e\n\u003cli data-start=\"1097\" data-end=\"1142\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1142\"\u003eHigh-density sponge for strong filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1143\" data-end=\"1190\"\u003e\n\u003cp data-start=\"1145\" data-end=\"1190\"\u003eSuitable for aquariums \u003cstrong data-start=\"1168\" data-end=\"1188\"\u003eup to 20 gallons\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1231\"\u003e\n\u003cp data-start=\"1193\" data-end=\"1231\"\u003eGentle flow, safe for shrimp and fry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1234\" data-end=\"1270\"\u003eMechanical + biological filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1323\"\u003eQuiet, air-powered operation (air pump required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1359\"\u003eEasy to clean, rinse, and reuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"1365\" data-end=\"1378\"\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1379\" data-end=\"1513\"\u003e\n\u003cli data-start=\"1379\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1381\" data-end=\"1409\"\u003eCommunity freshwater tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1444\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1444\"\u003eBetta, guppy, and shrimp tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1445\" data-end=\"1475\"\u003e\n\u003cp data-start=\"1447\" data-end=\"1475\"\u003eBreeder and grow-out tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1476\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1478\" data-end=\"1513\"\u003eQuarantine and hospital aquariums\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BuyGuppy.com","offers":[{"title":"Default Title","offer_id":50160168239352,"sku":"sku-50885763072278","price":4.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3538\/6360\/files\/Aquariumspongefilterupto20gallon.webp?v=1786682464","url":"https:\/\/www.gardenstatepetcenter.com\/products\/sponge-filter-up-to-20-gallon","provider":"Garden State Pet Center","version":"1.0","type":"link"}