Certified flow rate of 400 gph
For aquariums up to 90 gallons
Uses two Rite-Size "œE" filter cartridges
For freshwater and marine (fish only) aquariums
Emperor Filter Owner's Manual (pdf file in new window)
The Marineland Emperor 400 Bio-Wheel Power Filter powerfully cleans your aquarium water through mechanical, chemical, and biological filtration mechanisms to remove debris, water impurities, and dangerous toxins. This hang-on power filter contains a built-in 400 gph pump that runs water across the Bio-Wheel for biological filtration, through the Rite-Size filter cartridge for mechanical filtration and through the Black Diamond Premium Activated Carbon for chemical filtration (removing odors, discoloration and impurities).
Certified flow rate of 400 gph
For aquariums up to 90 gallons
Uses two Rite-Size "œE" filter cartridges
For freshwater and marine (fish only) aquariums
Emperor Filter Owner's Manual (pdf file in new window)
The Marineland Emperor 400 Bio-Wheel Power Filter powerfully cleans your aquarium water through mechanical, chemical, and biological filtration mechanisms to remove debris, water impurities, and dangerous toxins. This hang-on power filter contains a built-in 400 gph pump that runs water across the Bio-Wheel for biological filtration, through the Rite-Size filter cartridge for mechanical filtration and through the Black Diamond Premium Activated Carbon for chemical filtration (removing odors, discoloration and impurities).