||Temporarily out of stock, Please continue to order. Inventory shown reflects only our Pembroke location. Products are usually restocked weekly / and or filled and sent from one of our other locations .
Fluval BIOMAX bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive. BIOMAX bio rings have more capacity than most biological filter media and allow ideal water movement throughout the media to ensure optimal contact time for efficient biological filtration. BIOMAX also reduces and controls ammonia and nitrate. For freshwater and marine environments.
For filter models: 106, 206, 306, 406, FX5, 105, 205, 305, 405, 104, 204, 304, 404.