Fluval BIOMAX 500g Filter Media HealthConsideration_Active Marine pH should be 8

Marine pH should be 8

50mm diameter

balanced nutrition that is highly digestible

Aggressive Colour Enhancing

Fluval BIOMAX 500g Filter Media HealthConsideration_Active Marine pH should be 8Fluval BIOMAX bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive. They 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. Key Features : Biological filter media Supports thriving beneficial bacteria growth Reduces and