9 liters per minute
Eco Air series pumps are very quiet, yet extremely powerful.
Eco Air 4 - Four Outlets - 12 watts (with variable control)
Widely used to provide oxygen in aquariums, fish farms and hydroponic systems.
Convenient to operate without oil or much noise.
Cylinders and pistons are made of excellent materials, making the pump strong, durable.
Has outlets for 3/16" inside diameter tubing
