120 Volt - 1033 Watt - 8.6 Amps. Powerblanket® TH250 Steel IBC tote heaters come standard with a digital thermostatic controller - allowing you to accurately control the temperature of valuable fluids and chemicals. The TH250 is fully insulated so it retains heat in extreme weather conditions. With the Powerblanket® TH250 you can adjust the temperature anywhere between ambient up to 145°F within ± 2 °F temperature variance. Save time and money by protecting your products from freezing without the risk of overheating. Designed to fit 250-gallon steel containers with dimensions 42"L x 48"W x 38.5"H.We're proud to say that this model is ETL certified to UL / CSA / CE safety standards, giving you the ultimate peace of mind knowing you've ordered the safest and most efficient IBC tote heater on the marketPowerblanket Tote Heaters come with an insulated lid every time preventing heat loss from your application.