flolux floair - polished 316 40mm slip fit air injector

Flolux floair air injector - for that premium finish for your in-ground pool or spa.
Spa air injector 40mm slip fit
Premium polished 316 stainless steel spa / swimming pool air injector

70mm diameter face 
7 x 5mm diameter holes per air injector 

Use 4-5 of these injectors per standard sized air blower 

Self aligning slip fit - Suits 40mm class 9 pipe 
45mm OD 'ball' on rear