{"product_id":"uneak-2-pack-premium-pre-filter-sponge-for-aquarium-intake-high-porosity-foam-5-20-gallons","title":"UNEAK 2-Pack Premium Pre-Filter Sponge for Aquarium Intake – High-Porosity Foam, 5-20 Gallons","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe UNEAK 2-Pack Premium Pre-Filter Sponge is designed to sit at your aquarium’s intake tube, catching larger debris before it reaches the main filtration. Crafted from high-porosity foam, these cylinders promote steady water flow while helping your filtration system run more efficiently. With two durable sponges in every package, this universal accessory aims to fit a wide range of filters and tank setups, from small freshwater tanks to light‑salinity setups in the 5–20 gallon range.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this pre-filter sponge stand out\u003c\/h3\u003e\n\u003cp\u003eThese sponges act as a first line of defense, trapping stray flakes, plant matter, and other particles before they reach your main filter. Their coarse foam design helps to soften the strain on your pump, potentially extending the life of your filter while contributing to clearer water and a more stable tank environment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtection for delicate tank inhabitants: a simple barrier over the intake helps reduce the risk of small fry, shrimp, and invertebrates being pulled into filtration systems.\u003c\/li\u003e\n  \u003cli\u003eImproved filtration efficiency: by catching large debris early, they support cleaner water and can extend maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eBiochemical compatibility: the sponge preserves beneficial bacteria and supports both mechanical and biological filtration.\u003c\/li\u003e\n  \u003cli\u003eReusable and low maintenance: designed for repeated cleanings, so you can keep using them across many tank cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage and maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fit: attach to intake tubes of most canister, power, and hang-on-back filters. Dimensions are 3.15\" x 2.36\" with a 0.6\" hole for a snug fit.\u003c\/li\u003e\n  \u003cli\u003eEasy upkeep: rinse in tank water during routine maintenance to remove trapped debris while preserving bio-filtration.\u003c\/li\u003e\n  \u003cli\u003eSimple to replace: two sponges per pack provide value and a quick upgrade to your filtration system.\u003c\/li\u003e\n  \u003cli\u003eLow-impact design: slight water flow dampening can help stabilize flows for sensitive species without restricting filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003ePerfect for beginners upgrading their setup or seasoned aquarists refining their filtration. Suitable for both freshwater and saltwater tanks within 5–20 gallons, especially tanks housing fry, shrimp, or other small lifeforms.\u003c\/p\u003e\n\n\u003cp\u003eNote: The hole in the sponge does not go completely through the center, which contributes to its sturdy, water-permeable design. Easy to clean, easy to reuse, and an affordable way to support your aquarium’s filtration system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size filters does UNEAK 2-Pack Premium Pre-Filter Sponge fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dimensions are 3.15 x 2.36 inches with a 0.6-inch hole; fits most canister, power, and hang-on-back filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I maintain the UNEAK pre-filter sponges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse in tank water during routine maintenance; they’re reusable and help protect fry and shrimp from intake.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UNEAK","offers":[{"title":"Default Title","offer_id":53558111273289,"sku":"B0DC6FBFJ4","price":25.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/uneak-two-pack-pre-filter-sponge-intake-foam_jpg.jpg?v=1766407072","url":"https:\/\/petvita.co.uk\/products\/uneak-2-pack-premium-pre-filter-sponge-for-aquarium-intake-high-porosity-foam-5-20-gallons","provider":"Petvita","version":"1.0","type":"link"}