P40172:
Opposite swimming nozzle
For concrete or prefabricated pools, Ø63 water, Ø32 air
Requires 15m3 / hr (11m), installation 25cm below the water surface
Ρ40174:
Venturi T hydromassage spout
Ø50 water, Ø20 air
Requires 5m3 / hr (9m), installation 25cm below the water surface
Ρ40176:
1/2 ”air regulator for nozzles P40172 and P40174
Ρ40178:
1 ”air regulator for nozzles P40172 and P40174