{"product_id":"pinvnby-20-pcs-6-2-inch-large-ceramic-filter-media-blocks-for-sump-canister-koi-ponds","title":"PINVNBY 20 Pcs 6.2-Inch Large Ceramic Filter Media Blocks for Sump, Canister \u0026 Koi Ponds","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ePINVNBY delivers 20 pieces of 6.2-inch ceramic filter media blocks, crafted for versatile use in sumps, canister filters, and koi ponds. Each block measures approximately 6.2 by 1.5 inches and weighs about 130 g, offering a compact yet robust filtration solution for a range of setups.\u003c\/p\u003e\n\u003cp\u003eThese blocks are made from porous ore with minerals and refined volcanic ash, then heat-treated at 1800°C to create an extremely porous structure. The result is a high surface area medium designed to support both mechanical and biological filtration in complex aquatic systems, helping you maintain clearer water with less effort.\u003c\/p\u003e\n\n\u003ch2\u003eFiltration performance\u003c\/h2\u003e\n\u003cp\u003eThe ceramic media provides dual-action filtration. The mechanical aspect traps suspended particles, while the porous surface fosters beneficial bacteria, contributing to the breakdown of organic waste and potentially steadier water conditions over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge surface area supports robust biofilm development and ongoing filtration without frequent media changes.\u003c\/li\u003e\n  \u003cli\u003ePorous structure promotes smooth water flow and helps maintain stable conditions in mixed-water environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct specs \u0026amp; versatility\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e20 pieces per pack, with total weight around 5.8 pounds.\u003c\/li\u003e\n  \u003cli\u003eEach block is 6.2 x 1.5 inches; the size can be cut to fit different filter configurations.\u003c\/li\u003e\n  \u003cli\u003eSuitable for freshwater and seawater setups, planted tanks, sumps, canisters, and ponds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow this media may help your aquarium\u003c\/h2\u003e\n\u003cp\u003eIn addition to filtration, the ceramic blocks can contribute to improved water quality indicators by adsorbing impurities and supporting oxygen solubility. While results vary by system, hobbyists often notice clearer water and more stable conditions, especially in environments prone to algae or waste buildup.\u003c\/p\u003e\n\n\u003ch2\u003eUsage tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePlan media layout to maintain good water flow through the filter chamber.\u003c\/li\u003e\n  \u003cli\u003eRinse blocks before installation and monitor changes in water clarity after setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: All claims refer to typical filtration and water-quality improvements observed in hobbyist use. Individual results vary by setup.\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 applications is PINVNBY 20 Pcs 6.2-Inch Ceramic Filter Media suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for freshwater and seawater aquariums, sumps, canisters, planted tanks, and koi ponds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does this ceramic media help improve water quality?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports mechanical and biological filtration, adsorbs impurities, and may contribute to improved oxygen levels and pH stability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PINVNBY","offers":[{"title":"Default Title","offer_id":40565695250561,"sku":"B08G7FTY6W","price":62.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/pinvnby-ceramic-filter-media-block-closeup.jpg?v=1766009067","url":"https:\/\/petiva.ca\/products\/pinvnby-20-pcs-6-2-inch-large-ceramic-filter-media-blocks-for-sump-canister-koi-ponds","provider":"Petiva","version":"1.0","type":"link"}