Water heater and hot tub frost guard - 3 kW

An efficient electric heater and frost guard that helps to keep the water and filtering system ice and frost free. The electric heater also acts as a complementary heat source and helps to speed up the heating of the bathing water. You can use it to preheat the water during wood burning. The water heater is equipped with a thermostat enabling you to set the temperature in the hot tub between 0-45 degrees. The thermostat ensures that the water heater automatically switches off when the circulation from the pump stops. 

NOTE! This product must be connected to a filter system.