Spa Parts: Spa Thermostats
Coates Heater Heater Thermostat #22002150 (22002150)
$319.28 $239.11
Coates Heater PH/CPH/CE/SHB/ST Thermostat (22002001)
$152.03 $113.33
Invensys Thermostat [1/4"] [36"] [SPST] [25A] (275-3124-00)
$100.89 $75.32