Use this electric blanket to protect engines and machinery from freezing in cold winter weather. Patented heat-spreading technology keeps fluids warm, hoses and pipes safe, and machinery tubing from cranking or breaking. U.S.A. Volts: 120, Watts: 280, Amps: 2.33, Heat Settings: Heats up to 120 F, Dimensions L x W (ft.): 4 x 5 Rugged vinyl outer shell No assembly required

Price: $279.99 Updated on 6-27-2010.