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The Fluval BIOMAX biological rings feature a complex pore system, creating an optimal environment where beneficial bacteria can thrive.
BIOMAX has a greater capacity than most biological filter media and allows for ideal water movement to ensure optimal contact time for effective biological filtration.
BIOMAX also reduces and controls ammonia and nitrates.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.