Sensors, thermostats and spare parts

You will find here a wide range of sensors (temperature and Hi-Limit), thermostats and spare parts compatible with the majority of spa heaters: Balboa, Gecko, Waterway, LX Whirlpool... We also offer parts designed specifically for Jacuzzi and Sundance Spas, HotSpring and Vita Spas, among others.

  • A temperature sensor, as the name implies, is used to detect the water temperature, which is indicated on the spa's keypad. A capillary thermostat has the same function.
  • An overheating sensor (called "Hi-Limit") is a safety device programmed to activate when the water temperature exceeds 40░C, the maximum temperature generally recommended.