A water-air massage nozzle made of AISI 316 stainless steel in a set with a wall conduit. The air is drawn in the bushing through sleeves with a Venturi tube. With the handles in it, it is suitable for installation in the foundation. The set includes the flange to prevent leakage, gaskets and the cover of the nozzle. The nozzle is adjusted to install it in foil and tiled swimming pools.Flow: 20 m3/h.