Duda Diesel Large Silicone Pail Heater 800W 110/120 VAC 31.1" Length, 7.9" Height, 1.5" Thickness 8mm NBR Adjustable Thermostat Description Designed for heating standard 5 gallon pails, both plastic and metal. This heater is controlled by an adjustable thermostat. Flexible springs are used to attach the silicone heater around various diameter drums. The springs can stretch up to about 3 inches. We carry insulated and non-insulated heaters. Insulated heaters resist heat from conducting out of the silicone and into the air. This insulation helps heat faster and also helps in retaining heat and saving electricity in the heating process. Features: Length: 790 mm (68. 5"), width: 200 mm (7. 9"), thickness: 1.5mm (0.06") Input voltage: 110/120 VAC 50/60 Hz, power: 800 watts, insulation R-value: 0. 85 Thermostat range: 30C-150C (86F-302F) Fits most standard 5 gallon pails, plastic and metal 1 year warranty against manufacturing defects Product Details: Product Dimensions ‏ : ‎ 31.1 x 0.06 x 7.87 inches; 1.87 Pounds Item model number ‏ : ‎ PHL Date First Available ‏ : ‎ April 28, 2012 Manufacturer ‏ : ‎ Duda Diesel Country of Origin ‏ : ‎ China Best Sellers Rank: #269,665 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #487 in Heaters & Heater Accessories #487 in Heaters & Heater Accessories Customer Reviews: 4.2 4.2 out of 5 stars 190 ratings