BIOMAX nodes feature a complex pore system where beneficial bacteria can easily establish and flourish. The media shape is specifically designed to permit even water distribution, which prolongs contact time over a wider area for effective biological filtration.

-Premium biological filter media
-Complex pore system provides large surface area for thriving beneficial bacteria growth
-Promotes ammonia and nitrite reduction
-Permits even water distribution, prolonging contact time for added biological filtration
-For best results, replace every 3 months
-For use in freshwater and saltwater aquariums