Marley Qmark ; Utility well house heater in white color features galvanized steel housing with grey epoxy painted for enhanced durability. It uses aluminum finned steel sheath as a heating element and provides a thermostat to sense the temperature at a desired setpoint. It measures 21 Inch x 1-1/2 Inch x 5 Inch. It can be installed anywhere if heat is required to prevent pipes, pumps and other water, hydraulic fluid or oil-filled equipment from freezing with ease. It is suitable to provide automatic, 24 hour protection. Heater is suitable for remote locations and can be maintain very easily. It has current rating of 2.1/1.8/4.2 Amps and Voltage rating of 240/208/120 Volts. Also known as -Fahrenheat/Marley WHT500 Utility Well House Heater-GRAY WELL HOUSE HEATER-Q-Mark WHT500 Marley Utility Well House Heater 500 Watt 120/240V White