Hot Springs No Fault Heater Sensor Kit Includes 39525 395 RME-395-KIT Sensor Type Temp and Hi LimitWatkins/ Hot Spring SpasModel IQ2020Connector Type 2 pin, 4 pinSensor Diameter 1/4"Wire Count 2...
Temperature Sensor for Waterway Signature Series Paks 775-0100 Waterway NEO Series ETS (Electronic Thermal Sensing) Temperature Sensor. Similar to Balboa's M7™ Technology, the NEO Series uses (2) ETS...