{"product_id":"aquaneat-aquarium-filter-sponge-open-cell-foam-sheet-11x10-25x2-in-black-hmf-diy","title":"AQUANEAT Aquarium Filter Sponge Open Cell Foam Sheet – 11x10.25x2 in, Black (HMF DIY)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eAQUANEAT opens the door to versatile aquarium filtration with an open-cell filter sponge designed to fit many systems. Measuring 11 inches long by 10.25 inches wide by 2 inches high, and featuring a black 40 PPI fine texture, this bio sponge offers a large inner surface area to support filtration while remaining adaptable to different setups.\u003c\/p\u003e\n\u003cp\u003eUsers often notice that an open-cell, reticulated design helps water move smoothly through the media, reducing the risk of clogging and maintaining a steady flow. The sponge can be cut to fit as a pre-filter for canisters, sumps, wet\/dry filters, or DIY HMF projects, making it a flexible addition to your filtration toolkit.\u003c\/p\u003e\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased filtration surface from the open-cell structure supports microbial activity and debris capture.\u003c\/li\u003e\n\u003cli\u003eReticulated pores promote consistent water flow while helping to prevent slowdowns from buildup.\u003c\/li\u003e\n\u003cli\u003eCut-to-fit flexibility enables a custom pre-filter for a wide range of filters and configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatility in practice\u003c\/h3\u003e\n\u003cp\u003eWhether you stock a typical hobbyist canister or a custom sump, this AQUANEAT sponge can serve as a pre-filter or as part of a DIY HMF divider. It is designed to be trimmed to match your filter dimensions and to work alongside other media for layered filtration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-filtering helps remove larger detritus before it reaches the main filter.\u003c\/li\u003e\n\u003cli\u003eCompatible with many filter styles, including canister, sump, wet\/dry, and DIY builds.\u003c\/li\u003e\n\u003cli\u003eBlack 40 PPI provides a dense filtration zone without unnecessary resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizing, care, and best practices\u003c\/h3\u003e\n\u003cp\u003eThe pad measures 11 in by 10.25 in by 2 in, with a 40 PPI rating. More pores mean more filtration surface, but the flow can slow if used alone. To balance performance, pair this sponge with others of different PPI values.\u003c\/p\u003e\n\u003cp\u003eCare tips include rinsing in tank water to preserve beneficial bacteria, trimming for a snug fit, and inspecting for trapped debris during routine maintenance. A well maintained sponge can contribute to clearer water and a more stable habitat.\u003c\/p\u003e\n\u003ch3\u003ePractical benefits and sensory notes\u003c\/h3\u003e\n\u003cp\u003eIn many setups, users report crisper water appearance and a calmer filter operation as debris are progressively captured. The neutral black color blends with most interiors while keeping the focus on the livestock and plant life you keep. This sponge is a practical option for hobbyists seeking flexible, non-intrusive filtration media.\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 setups can AQUANEAT filter sponge be used with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cut to fit canister, sump, or HMF DIY setups for pre-filtration and flow balance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does 40 PPI mean for this sponge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: More pores offer higher filtration surface, with potential trade-off in flow rate; use with mixed PPI sponges.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":53557169586505,"sku":"B078XTRVWS","price":22.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/aquaneat-open-cell-sponge-11x1025-black-closeup.jpg?v=1766400071","url":"https:\/\/petvita.co.uk\/products\/aquaneat-aquarium-filter-sponge-open-cell-foam-sheet-11x10-25x2-in-black-hmf-diy","provider":"Petvita","version":"1.0","type":"link"}