Emperor Power Filter Systems are advanced aquarium technology at its finest. With a revolutionary design, the Emperors flow and filtration efficiencies 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 aquarists a filtration system that can stand up to any aquarium they can dream of.

• Three-stage BIO-Wheelfilters for freshwater and saltwater aquariums
• The BIO-Wheel delivers superior wet/dry biological filtration for nitrifying bacterial growth, eliminating toxic ammonia and nitrite
• MarinelandRite-Size Filter Cartridges provide mechanical and chemical filtration, screening out dirt and debris and removing odors, discoloration and impurities
• Multi-stage filtration for a clean healthy aquatic environment
• Certified flow rate for Emperor 400 is 400GPH
• Use the Emperor 400 on aquariums up to 80 gallons