Balboa Hydroair Vertassage ( Verta'ssage ) Spa Jet - Charcoal / SS

Balboa Hydroair Verta'ssage Spa Jet Assembly with 9mm / 3/8" barb air x 15mm / 1/2" socket water (barb adapter easily fitted for tubing connection) 

Rotating Oval Pattern spa jet
181mm High x 121mm Wide.
Hole size required - rectangular with rounded ends 143mm x 85mm, secured by 12 stainless steel screws from the front into a backing plate.
May be mounted horizontally or vertically