Marineland Emperor 400 Bio-Wheel Power Filter delivers continuous uninterrupted 3-stage filtration driven by its revolutionary two-pump design with flow and filtration efficiencies that are unmatched by other filters in their class. It features 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 400 Power Filter is for fresh or saltwater aquariums up to 90 gallons. Uses Marineland Rite-Size E filter cartridges, 2 included.
3-Stage Filtration Features:
Stage 1: Mechanical Filtration
The heavy duty Emperor Rite-Size Filter Cartridge floss screens out dirt and debris. Patented ribbed back maximum water to carbon contact.
Stage 2: Chemical Filtration
Inside the cartridge, Black Diamond Premium Activated Carbon removes odors, discoloration and impurities.
Stage 3: Biological Filtration
Internal sponge optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites.
Stage 4: Biological Filtration
The patented Bio-Wheel eliminates toxic ammonia and nitrite on contact. The Bio-Wheel is designed to grow the beneficial bacteria needed for filtration.
Extra Slot & Refillable Media Container
Fill and insert easy-load basket for greater chemical filtration effectiveness.
Dual Impeller Design
Primary impeller routes water directly to and through mechanical and chemical filtration stages. Secondary impeller pressurizes and sends water through the spray bars, which power the Bio-Wheel biological filters.
Adjustable Spray Bar Drive
Allows you to set and regulate extra-large Bio-Wheel rotation speed.
Adjustable Mid-Level Intake
Attaches to intake extension tube for total water circulation.