UL/cUL Recognized Resistant to chemicals Adjustable thermostat Vulcanized 3-layer silicone rubber construction Wide selection of steel and plastic drum and pail heaters Tempco flexible drum heaters are the economical choice for heating viscous liquids stored in a drum or pail. The heaters are built to be tough, long lasting, and resistant to chemicals. Few materials stick to the heaters silicone rubber fiberglass reinforced construction, making it easy to clean. Use one heater on the lower third of the drum or pail or attach more heaters to the container to increase wattage and speed up the heating process. A six foot cord with three pronged plug is included with 120V heaters. No plug is included with 240V heaters. When not in use, the heater can be rolled for convenient storage. Features: Amps: 4.17 Band Width (in.): 3 Container Size (gal.): 55 O.D. (in.): 22.5 Thermostat Range: 50-425° F Volts: 240 Watts: 1000 Wt.: 4 lbs.