Jacuzzi Sundance Gray Air Control Body for Various Spa Models (6540-377) safetyparts A housing like this is

A housing like this is useful because it forms the structural foundation of the pump

Choosing the correct size and range helps the reading stay relevant to the actual operating conditions of the system

Not every topside extension needs a long cable run

A worn or damaged gear can cause poor motion

It is especially useful when the cleaner still runs well but shows reduced grip

Jacuzzi Sundance Gray Air Control Body for Various Spa Models (6540-377) safetyparts A housing like this isJacuzzi Sundance Gray Air Control Body for Various Spa Models (6540 377) is a replacement air control related component for compatible Jacuzzi and Sundance spa models. Air controls and injector parts regulate or support the air mixture delivered to the jet system, helping maintain the feel and response of the spas hydrotherapy features. Replace this part when the original component is cracked, loose, faded, missing, difficult to turn, or no longer