Seachem MatrixCarbon
Seachem MatrixCarbon is a high efficiency activated carbon. It is formed as a bead for optimum hydrodynamics. MatrixCarbon permits maximum water flow.
MatrixCarbon has a low ash content which has a minimal impact on the pH, even when distilled water is added the pH will not raise above 7.0, MatrixCarbon has a very low leachable phosphate content compared to other major brands tested.
100ml bag
250ml
500ml