• Fine Filtration Set: Driven by air pump, the sponge filter (4.6" D x 8" H) produces dense bubbles to increase oxygen content. Also trap and break down impurities to keep your tank crystal clear. Fit for tanks up to 60 gallons.
• Quiet Aeration: Air powered and causing no disturbance to your daily life. Less than 45 dB like the hum of a refrigerator. Do squeeze the sponge in the water to remove all trapped air and make the filter sink to the bottom.
• 4 Outlet Ports: Come with a 4-outlet copper distributor to manually control the air flow for your multiple needs. Perfect for running 4 filters or air stones at the same time.
• Adjustable Air Flow: The adjustable mode switch at bottom freely regulates low or high air output. Greatly meet your desired air flow to fully oxygenate your fish tank.
• What You Can Get: A air pump, a 4-outlet copper distributor, a 6.5-foot standard airline tubing and a lager sponge filter.