{"product_id":"aquatop-sponge-filer-25-gallon","title":"Aquatop Sponge Filer | 25 Gallon","description":"\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(146, 198, 119); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(141, 166, 110); text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(78, 187, 223); text-decoration: underline;\"\u003eAquatop Sponge Filter | 25 Gallon\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e-1 Aquatop Sponge Filter | 25 Gallon\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7262b312-b7ba-4921-bd7c-b5879bced601\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"39\" data-end=\"236\"\u003e\u003cstrong data-start=\"39\" data-end=\"49\"\u003eUsage:\u003c\/strong\u003e Up to 25 GAL\u003cbr data-start=\"62\" data-end=\"65\"\u003e\u003cstrong data-start=\"65\" data-end=\"85\"\u003eFiltration Type:\u003c\/strong\u003e Mechanical \u0026amp; Biological\u003cbr data-start=\"109\" data-end=\"112\"\u003e\u003cstrong data-start=\"112\" data-end=\"126\"\u003eOperation:\u003c\/strong\u003e Air-Driven (Air Pump Required)\u003cbr data-start=\"157\" data-end=\"160\"\u003e\u003cstrong data-start=\"160\" data-end=\"177\"\u003eSuitable For:\u003c\/strong\u003e Freshwater Aquariums, Shrimp Tanks, Fry Tanks, Betta Tanks\u003c\/p\u003e\n\u003cp data-start=\"39\" data-end=\"236\"\u003e\u003cstrong data-start=\"238\" data-end=\"274\"\u003eEfficient Biological Filtration:\u003c\/strong\u003e The porous sponge provides a large surface area for beneficial bacteria to colonize, helping break down ammonia and nitrite for a healthier and more stable aquarium environment.\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"647\"\u003e\u003cstrong data-start=\"454\" data-end=\"476\"\u003eGentle Water Flow:\u003c\/strong\u003e Air-powered operation creates a soft current that is safe for shrimp, fry, bettas, and other delicate aquatic species that may be stressed by stronger filtration systems.\u003c\/p\u003e\n\u003cp data-start=\"649\" data-end=\"792\"\u003e\u003cstrong data-start=\"649\" data-end=\"675\"\u003eMechanical Filtration:\u003c\/strong\u003e The dense sponge captures uneaten food, debris, and suspended particles, helping maintain cleaner and clearer water.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"964\"\u003e\u003cstrong data-start=\"794\" data-end=\"815\"\u003eEasy Maintenance:\u003c\/strong\u003e Simply rinse the sponge in removed aquarium water during routine maintenance to preserve beneficial bacteria while restoring filtration performance.\u003c\/p\u003e\n\u003cp data-start=\"966\" data-end=\"1144\"\u003e\u003cstrong data-start=\"966\" data-end=\"988\"\u003eBuilt-In Aeration:\u003c\/strong\u003e As air bubbles rise through the filter, they promote water circulation and improve oxygen exchange, benefiting fish, shrimp, and beneficial bacteria alike.\u003c\/p\u003e\n\u003cp data-start=\"1146\" data-end=\"1338\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1177\"\u003eQuiet and Energy Efficient:\u003c\/strong\u003e With no motorized components, sponge filters operate quietly and consume very little energy, making them an economical choice for long-term aquarium filtration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-testid=\"bazaar-action-bar-observer\" class=\"pointer-events-none -mb-px h-px w-full opacity-0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"font-size: 0.875rem; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003e_________________________________\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"wDYxhc NFQFxe viOShc LKPcQc\" data-md=\"25\" lang=\"en-US\"\u003e\n\u003cdiv class=\"HwtpBd gsrt PZPZlf kTOYnf\" aria-level=\"2\" role=\"heading\" data-hveid=\"CCgQAA\" data-ved=\"2ahUKEwinzNPhutSCAxV6GTQIHTp3BWkQtwcoAHoECCgQAA\"\u003e\n\u003cdiv class=\"Z0LcW AZCkJd d2J77b t2b5Cf\" data-tts=\"answers\" data-tts-text=\"Salvinia minima\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fish Portals","offers":[{"title":"Default Title","offer_id":49953684095253,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3097\/9252\/files\/Screenshot2026-06-05at4.23.54PM.png?v=1780701866","url":"https:\/\/www.fish4everaquatics.com\/products\/aquatop-sponge-filer-25-gallon","provider":"Fish4Ever Aquatics","version":"1.0","type":"link"}