{"product_id":"koimaster-moving-bed-bio-filter-media-20mm-white-ponds-aquariums-1-gallon","title":"KoiMaster Moving Bed Bio Filter Media - 20mm, White | Ponds \u0026 Aquariums, 1 Gallon","description":"\u003ch2\u003ePremium moving bed filtration for water you can trust\u003c\/h2\u003e\n\u003cp\u003eKoiMaster Moving Bed Bio Filter Media is a smart, compact solution designed to upgrade filtration across koi ponds, aquariums, aquaculture, and aquaponics systems. Each piece provides ample surface area to host beneficial bacteria, helping to support clear, stable water without excessive maintenance. The 20mm white media is tailored for steady tumbling and efficient contact between water and biofilm, so you can manage expectations with a practical, proven approach to filtration.\u003c\/p\u003e\n\u003cp\u003eThe media works as a biological filter by encouraging a healthy biofilm on its surface. As water flows through the moving bed, oxygen and nutrients reach the biofilm, allowing bacteria to break down fish waste more effectively. This process targets compounds that commonly impact water quality, contributing to a balanced environment for fish and plants alike, while remaining flexible enough to adapt to different system sizes and configurations. \u003c\/p\u003e\n\u003ch3\u003eWhat makes it effective\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge surface area: each piece offers biofilm-friendly contact to support highly active nitrifying bacteria.\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning design: continuous motion helps prevent clogging and detachment, reducing manual upkeep.\u003c\/li\u003e\n  \u003cli\u003eDurable construction: made from 100% virgin polyethylene for lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey specs and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFor use in Koi Ponds, Aquariums, Aquaculture, Aquaponics and Hydroponics\u003c\/li\u003e\n  \u003cli\u003eMade in USA from 100% virgin polyethylene\u003c\/li\u003e\n  \u003cli\u003e8 sq in of nitrifying bacteria friendly surface area on each piece of filter media\u003c\/li\u003e\n  \u003cli\u003eKoiMaster Moving Bed Bio Filter Media has a specific gravity closely matching that of water, ensuring effortless tumbling for optimal filtration efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith a practical 1-gallon supply, this media is ready to integrate into many filtration configurations. The white color provides a clean, modern look inside compatible tanks and filter housings, while the compact 20mm form factor makes it easy to incorporate without overhauling existing setups. Whether you’re refining an established system or designing a new one, the moving bed approach offers a flexible filtration option that can adapt as your needs evolve. \u003c\/p\u003e\n\u003cp\u003eNote: Benefits described here reflect performance characteristics observed in typical use cases and design goals. Actual results may vary based on system design, stocking levels, feed, and maintenance practices. This product is intended to support filtration processes and is not a guarantee of outcomes.\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 is KoiMaster Moving Bed Bio Filter Media used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for koi ponds, aquariums, aquaculture, and aquaponics to support beneficial bacteria and improve biofiltration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the moving bed design reduce maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The media tumbles in the filter, which helps prevent clogging and detachment, delivering a self-cleaning effect with durable, long-lasting performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KoiMaster","offers":[{"title":"Default Title","offer_id":40565010563201,"sku":"B0C9ZDVVT7","price":65.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/koimaster-moving-bed-media-20mm-closeup.jpg?v=1765969754","url":"https:\/\/petiva.ca\/products\/koimaster-moving-bed-bio-filter-media-20mm-white-ponds-aquariums-1-gallon","provider":"Petiva","version":"1.0","type":"link"}