Aquarium Air Pump Aquarium Oxygen Pump

Features:
Let oxygen into the water, increase the oxygen content of water, to ensure the growth of fish in the water.
Air Flow Adjustable: There is a control knob at the front of the air pump, it's very easy to adjust the airflow according to your fish tank size and the air bubble you want.
With dual-outlet: This adjustable air pump has 2 outlets, compatible with 2 air hose.
Large chamber pressurization design, the large air volume, and stable air outlet. Oil-free lubrication design compressed air purer.
The shell is made of ABS plastic, impact-resistant and long service life.
Silent design: advanced shock absorption system, quiet operation, very low noise.
Note: When in use, place the air pump the dry place above the water surface, otherwise the water will pour into the pump and damage the air pump.