{"product_id":"aquarium-solutions-bacto-surge-sponge-filter-kit-up-to-40-gallons","title":"Aquarium Solutions Bacto Surge Sponge Filter Kit Up To 40 Gallons","description":"\u003cp\u003eMaximize the biological stability of your system with the Aquarium Solutions Bacto Surge Sponge Filter Kit. This premium high density foam sponge filter provides highly effective mechanical and biological filtration for fish tanks up to 40 gallons. Engineered to produce a massive surface area for beneficial nitrifying bacteria colonization, it is an ideal filtration choice for freshwater breeding setups, fry holding tanks, shrimp habitats, and sensitive quarantine applications. The gentle air driven design ensures optimal water oxygenation and water movement without creating harsh currents, making it completely safe for slow moving livestock like discus or nano fish while providing excellent water clarity. Add this professional grade biological filter to your utility setup today to maintain a pristine ecosystem.\u003c\/p\u003e","brand":"The Purple Tang Aquatics","offers":[{"title":"Default Title","offer_id":42920601649214,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/8396\/4478\/files\/Aquarium-Solutions-Bacto-Surge-Sponge-Filter-Kit.webp?v=1781378188","url":"https:\/\/thepurpletang.com\/products\/aquarium-solutions-bacto-surge-sponge-filter-kit-up-to-40-gallons","provider":"The Purple Tang Aquatics","version":"1.0","type":"link"}