The O² air injector is a multi hole air injector that gives an exhilarating air massage.
The one piece moulded body ensures that it is leak proof and can be installed by one person.
The O² air injector has a unique lip seal, which means that you do not have to use silicon inside the spa pool.
The lock nut and compensating ring ensures that any undulation under the spa is compensated for, ensuring a water tight seal.
 
Stainless Steel Escutcheons are 316 and have a unique rolled edge to ensure there are no sharp edges from tabs
 
Air Injector cap diameter is 33mm and the hole size required is 17.4mm
A Carbon tipped Drill bit is available to ensure correct hole size – Part Number 7055