Happybuy Water Heater Thermostat 3KW 220V Electric Water Heater Thermostat for Swimming Pool and SPA Swimming Pool Thermostat Automated 48mm Interface
- Electric Water Heater fit for Thermostat liner material is 316 # stainless steel pipe and electric resistance,corrosion resistance (chlorine corrosion), and durable.NOTE:One interface is 48mm, the other port is 32mm, please note the size of the pipe before use..
- Automatic heating fit for Thermostat will first reach the preset temperature, then stop working until the temperature dropped a few degrees, the fit for thermostat automatically turns on..
- Ultra-high temperature protection switch and reset button of the Water Heater fit for Thermostat.Ultra-high temperature (over 49 °C), ultra-high temperature switch will automatically trip (power off)..
- The water heater fit for thermostat can be maintained within a temperature not exceeding 40 °C (104 °F) range. If cold water is started, will be 6 ~ 8 °C / h elevated temperatures..
- The swimming pool Heater fir for thermostat good interior circulation, not dross, easy removal..