This heater sensor is precision-engineered for Marquis Spas hot tub systems, specifically the M7 model (MRQ600-6212). The sensor monitors water temperature with accuracy, enabling your spa's heating system to maintain consistent, comfortable temperatures throughout operation. Built to withstand the demanding environment of hot tub chemistry and thermal cycling, this component ensures reliable temperature regulation and prevents overheating. A critical replacement part for restoring proper heater function and water temperature control in your Marquis spa system.
Sensor Assembly With Temperature/Hi-Limit For Mts/Rec 1998, 2003 Euphoria, Escape, Reward, Destiny And Quest Models. 2002 Escape US, Journey US, Retreat US, Renew US, Euphoria CS, Reward CS And Destiny CS Models. 2001 Marquis US, Journey US, Voyage CS, Euphoria CS, Reward CS, Destiny CS And Retreat CS Models. 2000 Voyage US, Voyage CS, Euphoria CS, Reward CS And Destiny CS Models. 2000 Reward RS, Destiny RS And Quest RS Uses Both 600-6212 And 600-6216 Sensors. Part Number: 32016, And Also Used For Part Number: 30382