Hydro Air Jet Assembly.
The Hydro Air Jet Assembly consists of one white Jet Body and one brown Thru-Wall with a directional eyeball. These are the only other full size jets long enough to accommodate the thickness of a wooden hot tubs. The white Jet Body accommodates 1-1/2″ PVC for water and either 1-1/2″ or 1/2″ PVC for the “Venturi” air intake.
The brown Thru-Wall is 2-1/2″ long and 2-38″ in diameter thus requiring a 2-1/2″ hole.
Both parts of this assembly can be purchased individually.