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
- Will also fit older style Aquaclear 20 & 30 filters
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