CerMedia MarinePure BioFilter Media Spheres 1.5" - 2 Quart
1½" Spheres
Designed for Ammonia and Nitrite Removal
One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls.
Use in canister filters, sumps, and wet/dry filters.
1½" Spheres
Designed for Ammonia and Nitrite Removal
One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls.
Use in canister filters, sumps, and wet/dry filters.