MARINEPURE Sphere (3.8L)

$75.00

1½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1 350 plastic 1.5" bio-balls. Sizes available: 2-quart 1-gallon 5-gallon 100-liter Use in canister filters sumps and wet/dry filters.