Search results for: 'Spa heater split nut'
- Did you mean
- sp2 heater split nut
- sp1 heater split nut
- Related search terms
- Spa boss protect II
- spa ease foam down
- Spa boss swim spa start up
- Spa test kits
- spa large filter screww in column
Designed specifically for 2015 Michael Phelps Swim Spas this sensor is a replacement for the sensor in your spa’s heating system allowing you to control the heat of your spa from the external control panel. If you don’t see your model listed, it may still work – so please give our customer service a call!










