"This BriskHeat Metal Drum Heater features a moisture- and chemical-resistant design with two extra-thick layers of fiberglass-reinforced silicone rubber for excellent strength and durability. Includes one drum heater. U.S.A. Thermostat Included Yes, Capacity 30 gal., Product Style Band, Water Resistant Yes, Internal/External External warmer, Volts 120, Programmable No, Indicator Light No, Amps 8, Power Cord ft. 6, Compatible With Metal drums, Watts 1,000, Adjustable Thermostat Yes, Thermostat Range F 50-425, Dimensions L x W in. 4 x 58 1/2, Plug Type 3-prong straight blade. Adjustable thermostat from 50-425F 360 grounded multistranded heating element Silicone band, spring and hook closure 6-ft. power cord Includes one drum heater"