12mm Airline to Airline Tap

The HI Flow Aquarium Air taps  are suitable for use with almost all makes and models of Aquarium air pump.

The  taps allow you to control and vary the distribution of air to air stones

The valve can be closed or partically shut, enabling you to isolate or restrict any air-flow in your aquarium.

12mm Airline & Hoses connects to the manifold tap.