Waterway Old Faithful Swim Jet – White, Grey, Stainless Steel. Often used as a whirlpool jet in some spas. Comes with standard 1.5″ jet orifice. Can also buy 0.925″ Oriface to reduce water flow.
Requires 2hp high performance pump to drive each jet for use as a swim jet.
Dimensions:
Face diameter: 147mm,
Hole size: 118mm
Plumbing: 50mm 2″ Water x 1/2″ / 15mm Socket / 1″/25mm Spg Air