Uniclife Aquarium Air Pump Adjustable Quiet Oxygen Aerator Pump with Air Stone Airline Tubing Check Valve and Connector Accessories for Small Fish Tanks Ponds

Steady Output: Max Air Flow Rate: 30 GPH; Pressure: 0.016 MPa; Power: 2.5 W. Perfect for aeration in 5 - 30 gallon small fish tanks and ponds.

Adjustable Air Flow: Feature a rotary knob to control the amount of air for output, allowing for your desired air flow to fully oxygenate your aquariums.

Quiet Operation: The pump emits 25 dB sound under the “Low” mode and maximum 40 dB noise like the hum of a refrigerator under the highest air flow.

1 Air Stone Disc: Produces lots of dense medium bubbles bursting into the surface of water steadily. A great way to aerate your tanks and enliven the aquatic life.

Pump Accessories: Include 1 air stone, 3-foot airline tubing, 1 check valve and 2 connectors. Complete accessories to build the basic aeration setup in your tank.