Air Splitter Manifold with Control Valves

Air control switch on each outlet. A higher setting generates more air and bubbles, but will certainly increase the noise level a little bit.
The design of the independent control switch is easy to use.
Adopting high-quality plastic, it is durable and has a long service life.
For air distribution of air pump trachea.Recommended tubing size:Inlet – 4/8mm Outlet – 4mm.
air pump is well built to produce a good volume of air quietly with its low power consumption. Makes your aquarium oxygen levels high and helps keep your fish healthy.