Aquatop Forza 66 GPH Zero Bypass Hang On Filter - for 20 Gallon Tanks, Great for Salt & Freshwater Tanks, Keeps Water Crystal Clear, Prefiltered Water Intake, Aquarium Filter, PF-Zero

Features

• HANG ON FILTER FOR AQUARIUMS: This compact, powerful, yet quiet hang-on the back water filter takes a three-dimensional approach to zero bypass that filters every drop of water so your tank is healthy for your aquatic life.
• GREAT FOR FRESH & SALTWATER TANKS: This 66 GPH filtration system is ideal for both fresh and saltwater aquariums up to 20 gallons.
• KEEP WATER CRYSTAL CLEAR: This fish tank filter has a super slim design with adjustable flow and uses a pressurized filter bag for crystal clear aquarium water.
• PRE-FILTERED WATER INTAKE: This design filters every single drop of water, making this aquarium filter one of the most efficient aquarium filters on the market. Aquarium water is pre-filtered before passing through the pump and entering the filter cartridge.
• FILLED WITH ACTIVATED CARBON: Water enters the enclosed filter cartridge filled with activated carbon and can only exit one way, past the Activated Carbon and through the filter cartridge.