{"product_id":"extra-large-sponge-filter","title":"🧽 Extra Large Sponge Filter – Heavy-Duty Filtration for Big Natural Tanks","description":"\u003ch3 data-start=\"127\" data-end=\"209\" class=\"\"\u003e🧽 \u003cstrong data-start=\"134\" data-end=\"209\"\u003eExtra Large Sponge Filter – Heavy-Duty Filtration for Big Natural Tanks\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"211\" data-end=\"569\" class=\"\"\u003eBuilt for \u003cstrong data-start=\"221\" data-end=\"257\"\u003ehigh bioload and large aquariums\u003c\/strong\u003e, this \u003cstrong data-start=\"264\" data-end=\"293\"\u003eextra large sponge filter\u003c\/strong\u003e provides powerful mechanical and biological filtration without disturbing the natural balance of your tank. Its oversized surface area is perfect for fostering beneficial bacteria while keeping water crystal clear—ideal for deep substrate tanks and aquariums over 55 gallons.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"700\" class=\"\"\u003eSimple to set up, easy to clean, and built to last, it’s the go-to filter for naturalists who want performance without chemicals.\u003c\/p\u003e\n\u003chr data-start=\"702\" data-end=\"705\" class=\"\"\u003e\n\u003ch3 data-start=\"707\" data-end=\"758\" class=\"\"\u003e✅ \u003cstrong data-start=\"713\" data-end=\"758\"\u003eWhy Choose the Extra Large Sponge Filter:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"759\" data-end=\"983\"\u003e\n\u003cli data-start=\"759\" data-end=\"810\" class=\"\"\u003e\n\u003cp data-start=\"761\" data-end=\"810\" class=\"\"\u003e✔️ Massive surface area for beneficial bacteria\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"811\" data-end=\"851\" class=\"\"\u003e\n\u003cp data-start=\"813\" data-end=\"851\" class=\"\"\u003e✔️ Great for tanks 55 gallons and up\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"901\" class=\"\"\u003e\n\u003cp data-start=\"854\" data-end=\"901\" class=\"\"\u003e✔️ Safe for shrimp, fry, and delicate species\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"939\" class=\"\"\u003e\n\u003cp data-start=\"904\" data-end=\"939\" class=\"\"\u003e✔️ Compatible with most air pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"983\" class=\"\"\u003e\n\u003cp data-start=\"942\" data-end=\"983\" class=\"\"\u003e✔️ Easy maintenance and long-lasting foam\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"985\" data-end=\"988\" class=\"\"\u003e\n\u003ch3 data-start=\"990\" data-end=\"1019\" class=\"\"\u003e🧠 \u003cstrong data-start=\"997\" data-end=\"1017\"\u003eFather Fish Tip:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1020\" data-end=\"1179\" class=\"\"\u003ePlace this sponge near your tank's corner and bury its base slightly into the substrate to encourage microfauna growth while maintaining gentle water movement.\u003c\/p\u003e","brand":"Father Fish Aquarium","offers":[{"title":"Default Title","offer_id":51517889872145,"sku":"","price":38.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/0500\/8913\/files\/extralargespongefilter.webp?v=1746813831","url":"https:\/\/fatherfishaquarium.com\/products\/extra-large-sponge-filter","provider":"Father Fish Aquarium","version":"1.0","type":"link"}