Penn Plax Cascade Mini 20/CPF6 Hang on Power Filter 20 GPH Part# CPF6

The Cascade 20 Mini Power Hang-On Filter is designed to quietly delivers crystal clear water throughout your aquarium. This filter is rated at 20 Gallons per Hour (GPH) for tanks up to 7 Gallons in size. Can be used for Freshwater and Saltwater aquariums. The intake tube has an adjustable flow knob to allow for increased or decreased water flow. Uses double sided disposable media cartridges part# CPF6C3 Lift tube measures between 5 and 6 1/2 extention added For freshwater or marine aquariums up to 7 gallons 20 Gallon Per Hour for aquariums up to 7 gallons 4. 5 Height 3. 75 Width 3 DepthCascade 20 Power Filter