Gunite Jets are used when building a concrete swimming pool or spa pool.This jet is designed to handle complications that come with concrete or gunite constructed pools.So if you would like to have a martini seat or spa pool in your swimming pool with real jacuzzi jets to massage you, then this is the way to go.

The Gunite jet not only delivers a powerful water stream ,but can also be attached to a venturi system that air into the water channel in order to boost jets pressure.

Spa jet with rotating nozzle.
50mm water and 20mm air pipe.