This utility heater is a versatile unit made of heavy-gauge steel with an durable baked-on enamel finish. Though not immersible, this utility heater can be used under metal buckets, fountains, or as a space heater inside various enclosures. With an adjustable and replaceable thermostat, the utility heater's compact design has a wide range of uses. 12-inch cord. 500 Watts, 120 Volts, 60 Hz. One year warranty.