Hayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H-Series Low Nox Pool Heater pool-cartridge at an external laboratory against

at an external laboratory against a modified test method based on EN 397:2012 under dry conditions

Intermatic T104P201 Time Switch

and fill in the joints either with pool plaster or tile grout

For Use WithJandy® FloPro™ FHPM Series Pumps

WypAll Power Clean X80 Heavy Duty Cloths (41041)

Hayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H-Series Low Nox Pool Heater pool-cartridge at an external laboratory againstHayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H Series Low Nox Pool Heater Replacement fd thermistor Fits hayward universal h series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp Also fits hayward universal h series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp Weight 4 pounds