Marineland Emperor 400 Power Filter Black 400 GPH

Emperor Filter Systems are advanced aquarium technology at its finest. With a revolutionary two-pump design, flow and filtration efficiencies of the Emperor's are unmatched by other filters in their class. Featuring as much as twice the filter cartridge capacity, additional chemical filtration capability, and extra large, spray bar-driven Bio-Wheel wet/dry biological filtration, Emperor Filter systems offer the aquarist a filtration system that can stand up to any aquarium they can dream of. This unit is for aquariums from 50 to 80gallons and uses Rite-Size inEin fliter cartridges.