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Hagen Fluval U Filter Biomax 170g #A-495
Item #: 015561104951
Fluval Biomax Bio Rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive.
- Reduces and controls ammonia and nitrate
- Allows ideal water movement throughout the media, to ensure optimal contact time for efficient biological filtration
- For freshwater and marine environments
- For use with Fluval U2, U3 and U4 Underwater Filters