The 501 Canister Filter Traps Suspended Particulate Waste, Removes Odor and Chemicals with Activated Carbon, and Breaks Down Organic toxins with A Biological Filtration Section. Comes complete with spray bar system, mechanical filter sponge, biologically active ceramic media and carbon. Includes special water pump motor that can rund dry for up to 30 days without damage to the unit. For Vivariums, Box Turtle Pools, and Aquariums Up To 30 Gallons.
