Canister filters are a kind of aquarium filter that makes use of a motor to attract water by way of a sequence of filter media, reminiscent of activated carbon, ceramic rings, and filter floss. This course of removes impurities from the water, reminiscent of dust, particles, and dangerous micro organism.
Canister filters are extra environment friendly than different sorts of filters, reminiscent of hang-on-back filters and energy filters. In addition they require much less upkeep, as they don’t should be cleaned as typically. Canister filters are a good selection for big aquariums, as they will deal with a excessive quantity of water.