Cascade Aquarium Cascade Power Filter Aquarium Power Filters at Linens 'n Things

The Cascade Power Filter contains a polyfiber floss cartridge that traps floating particulate matter. Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration and other contaminants.

• The self-priming intake tube has a built-in extendable stem to allow placement of the intake strainer close to the bottom of most aquariums
• Includes an adjustable flow control knob to reduce filtration during feeding times
• Internal shelf system spaces carbon throughout cartridge 

Internal sponge optimizes colonization of beneficial aerobic bacteria. Removes ammonia and nitrites. External bio-falls wet/dry biological booster for additional ammonia and nitrite removal.