- Flow Rate: 66 GPH
- Capacity: 20 Gal
- Power: 4 watts
- Powerful 3-Dimensional Filter System with Zero Bypass
- For Fresh and Saltwater Aquariums up to 20 Gallons
Whether you own a fresh or saltwater aquarium, the if-204 is a great value for tanks up to 40 gallons. This compact filter has some great features for the price such as an adjustable flow rate, optional spray bar attachment for a wider range output and optional venturi-line for added oxygenation. Mount the if-204 internal filter vertically or horizontally; it’s a real space-saver and includes a dense filter sponge for maximum filtration. Space saving design. Energy efficient. Multiple return options. Easy to install and maintain. Adjustable flow rate.