Improves water clarity, color and odor. Supports beneficial bacterial colonies. Removes chlorine, smoke and aerosol spray contaminants. For Fresh or Saltwater Use. Qty STEP-3 AquaClear Amrid Inserts Removes harmful ammonia.
Helps keep ammonia levels within tolerable limits.
Provides numerous bacterial attachment points. Canister Filter Media Abundant pores in the foam provide multiple attachment points for the beneficial bacterial populations that are vital for biological filtration of ammonia and nitrite toxins. As the water passes through the foam, it must travel intricate pathways which can be much greater than the thickness of the layer. The wide variety of filter materials provide waste-free water, strong biological purification and active control of water characteristics. By combining wide media choice with ease of access, the aquarist can customize filtration style to the aquarium's actual needs.