A new twist on spa jet functionality
Pro-Loc™ is a dramatic improvement in jet body design and performance. The patented lock mechanism and advanced diffuser design improve overall jet performance. Pro-Loc also improves interaction over tabbed or threaded systems.
The polypropylene diffuser design is highly chemical resistant. Pro-loc jets experience less deterioration and fewer “pop-outs” versus lower quality materials.
When a Pro-Loc jet installs in the body, you press and twist creating a positive “click” you can feel. You know this jet is locked in place. The jet is fully adjustable, but twisting alone to adjust flow will not unthread or unlock the jet from the body.
U.S. Patent #8,978,174
Normally we think of therapy happening at the nozzle, but the engineering of a Pro-Loc jet body drives higher performance and improved therapy all the way to the jet face.
The addition of a durable Viton o-ring seal makes all the difference. In addition to smoothing out jet rotation, the seal increases vacuum and air draw to the jet.
Compared to other competing systems, the difference in air draw is dramatic