{"product_id":"rpbke-pre-filter-sponge-for-marina-s10-s15-s20-8-pack-aquarium-intake-filter","title":"RPBKE Pre Filter Sponge for Marina S10\/S15\/S20 — 8 Pack Aquarium Intake Filter","description":"\u003ch2\u003eProtective, Reusable Prefilter for Marina Filters\u003c\/h2\u003e\n\u003cp\u003eEnhance your aquarium setup with the RPBKE Pre Filter Sponge, designed for Marina S10, S15, and S20 slim power filters. With dimensions of 2.45\" L x 1.37\" D and a 0.71\" hole, this compact sponge sits at the filter intake to soften suction and provide a protective barrier for delicate tank residents.\u003c\/p\u003e\n\u003cp\u003eIn everyday use, the sponge acts as a first line of defense by catching hair, plant fragments, and uneaten bits before they reach the main filter cartridge. This simple layer helps promote steadier water flow, reduces the frequency of cartridge cleaning, and supports a clearer, healthier-looking aquarium between maintenance sessions. The material is safe for aquarium use and can be rinsed and reused, offering a practical option for ongoing tank upkeep.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtects delicate life: reduces suction at the intake, aiding fry, shrimp, tetras, and guppies in breeding or planted tanks.\u003c\/li\u003e\n\u003cli\u003eEnhanced filtration: traps hair, debris, plant fragments, and uneaten food while permitting steady water flow through the coarse sponge.\u003c\/li\u003e\n\u003cli\u003eCost-conscious and reusable: durable foam can be rinsed and reused, helping limit cartridge expenses over time.\u003c\/li\u003e\n\u003cli\u003eCompatibility you can trust: precisely made for Marina S10, S15, and S20 slim filters for a proper fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore you order, verify the fit against your Marina unit. The 2.45\" L x 1.37\" D size with a 0.71\" hole is designed to seat securely in the intake, supporting reliable performance without obstructing circulation.\u003c\/p\u003e\n\u003ch3\u003eUsage and Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRinse the sponge under running water before first use and after removal to maintain optimal flow.\u003c\/li\u003e\n\u003cli\u003eInspect for wear and tear; replace if the surface begins to degrade or drainage slows.\u003c\/li\u003e\n\u003cli\u003eUse in breeding or planted tanks to help protect fry and small invertebrates from suction during filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith eight sponges in the pack, you can streamline routine maintenance by swapping in a fresh piece during cleanings. This approach helps keep the filtration system functioning smoothly while supporting a visually clear and healthy aquarium environment.\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 does this pre-filter sponge do for Marina S10\/S15\/S20 filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It reduces suction at the intake to protect fry and small tank livestock while trapping debris before it reaches the main filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many sponges come in the package and are they reusable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes 8 durable foams that can be rinsed and reused, helping to curb cartridge costs over time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RPBKE","offers":[{"title":"Default Title","offer_id":53558000976201,"sku":"B0FN3RRVX7","price":22.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/rpbke-pre-filter-sponge-closeup.jpg?v=1766404503","url":"https:\/\/petvita.co.uk\/products\/rpbke-pre-filter-sponge-for-marina-s10-s15-s20-8-pack-aquarium-intake-filter","provider":"Petvita","version":"1.0","type":"link"}