Seachem Matrix Carbon - 2 Litre Neptune Wide reef-safe flow: Broad water

Wide reef-safe flow: Broad water movement helps reduce dead spots without blasting corals with a narrow jet

Calibration Fluid

pahutoxin may cause a frothing effect in the water

giving the system additional awareness beyond the external aquarium sensors

TPR grip handles

Seachem Matrix Carbon - 2 Litre Neptune Wide reef-safe flow: Broad waterSeachem Matrix Carbon 2 Litre Seachem Matrix Carbon 2 Litre is a larger size premium activated carbon media for aquarium chemical filtration, helping remove dissolved organics, discoloration, and odor while maintaining efficient water flow. Seachem Matrix Carbon for Larger Filter Systems The 2 Litre size is useful for larger aquariums, multiple filters, fish rooms, or regular carbon replacement routines. Matrix Carbon is bead shaped to improve water