An adjustable Poolline Master Massage jet setup with a chrome badge

It is enough to turn the outer surface to open/close the waterfeed

Locking property for plug in/out for cleaning

Jet structure completely different from a standard master massage

A black jet holder ring for the operation of the flow on a ¼ tour

1.5’’ / 40mm waterx ½’’ air

195 mm diameter surface, 145 mm hole measure is needed