Fluval Biomax Bio Rings 500g Aquarium Filter Media

Fluval Biomax bio rings 500g are ceramic-based bio media designed to maximize beneficial bacteria colonization. The complex pore system provides high surface area and promotes consistent water flow, delivering greater capacity than most biological filter media and ensuring optimal contact time for nitrifying bacteria.

Ideal for freshwater and marine aquariums, Biomax reduces and controls ammonia and nitrate as part of a robust nitrogen cycle. This media supports efficient biological filtration in Fluval canister filters, including models 106, 206, 306, 406, FX5, 105, 205, 305, 405, 104, 204, 304, and 404.

Each 500 gram pack supplies long-lasting filtration media suitable for new tank cycling or upgrading an established system with a higher bio-load. For best results, rinse in tank water before use and ensure proper placement within the filter to maximize flow and contact time.