Seachem Matrix Carbon Size:250ml Ammonia Remover is a specially

Ammonia Remover is a specially selected premium grade zeolite based product with a massive surface area to allow rapid adsorption of ammonia which is highly toxic to fish

Adding Extra Door $40

Fluval 07 Canister Filter

with performance adjusted to the size of the filter system using scientific criteria

Seachem Matrix Carbon Size:250ml Ammonia Remover is a speciallyMatrixCarbon is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7. 0. While all carbons contain phosphate, regardless of false claims to the contrary,