Hayward H Series Heater Thermistor Replacement FDXLTER1931 Hayward Pump Parts Multiple setting control dial for

Multiple setting control dial for precise adjustability

and spare parts neatly organized and within reach

Rapid results: See clear results in seconds

long-term solution for maintaining efficient pump circulation

Smooths rough calcium deposits

Hayward H Series Heater Thermistor Replacement FDXLTER1931 Hayward Pump Parts Multiple setting control dial forHayward H Series Heater Thermistor Replacement FDXLTER1931 Restore accurate temperature control with the Hayward H Series Heater Thermistor Replacement FDXLTER1931. This new plastic thermistor replacement is designed to fit Hayward H Series pool heaters, ensuring reliable temperature readings and smooth operation after a sensor fault or wear. Built to withstand outdoor pool environments, it helps your heater respond correctly to water temperature,