Electrical Heater 3 kw Termostat 5-45 gr c, w, lig

The thermostatically controlled 3 kW electric heater is used for heating and controlling the water temperature (5 – 45 °C) in the Hot Tub. The heater, which is also equipped with a flow switch and overheat protection, must be connected to a circulation pump. This heater has been designed to make it simple to connect to various systems. Connection diameter 50 mm inner.