Cascade 300 Power Hang-On Filter

The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 gallons per hour (GPH) for tanks up to 100 Gallons (378L) in size. It’s great for Freshwater and Saltwater Aquariums.

Key Features of Cascade 300 Hang-On Filter

QUIET & EFFICIENT: The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 Gallons per Hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater aquariums.
ACCOMMODATING: The adjustable flow knob allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The hang-on design is constructed for safe mounting. The lift tube extends between 8.25” (min) and 12.25” (max).
EXTREMELY BENEFICIAL: This Cascade filter utilizes disposable, double-sided media cartridges that contain Activated Carbon and Poly Fiber Floss. The included cartridge traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
REVOLUTIONARY: The Cascade 200 Power Hang-On Filter features a Bio-Sponge cartridge that optimizes colonization of anaerobic bacteria, and is independent from the first stage filter media. In addition, our Bio-Falls system enhances water oxygenation, and aids with removing ammonia and nitrate.
OVERALL MEASUREMENTS: 8.25” (H) x 11.25” (W) x 6.25” (D).

Product Details

Filter Stopped Pumping Water? Flow Rate Significantly Decreased?

Cascade Power Hang-On Filters require routine maintenance in order operate at their best. Please follow included paper instructions for proper maintenance. Pour enough water to completely immerse impeller cover before turning filter on. Never run filter dry.

Filter Media:

Periodically check filter media for clogging. Tank conditions will determine how often this is necessary. Replace disposable Poly Fiber Floss / Carbon Cartridge when water cannot freely pass though to the carbon. Rinse excess build-up from Sponge Filter and BioFalls Cartridge. Never use soap or detergents.

Impeller and Intake Tube:

Impeller and Intake Tube should be cleaned periodically. Disconnect power and take entire filter to a sink. Motor unit can be removed by twisting ¼ turn counterclockwise and pulling downward. Clean impeller and chamber with filter brush.

Carefully reattach motor by wetting O-Ring on motor, reinserting and twisting to locked position. Dissemble Intake Tube and clean with a tube brush.

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