BH15PRO: The 15-gallon barrel and drum heater from Powerblanket offers a state-of-the-art heating system that is far superior to band heaters, which localize the heat to only one spot. The Powerblanket drum heater encases the entire drum in a heating blanket, insulating the entire drum and distributing the heat across the entire surface. The BH15PRO drum heater only requires 400 watts to power it. It is water resistant, and can be used on poly and steel drums. Our Pro Series drum heaters come equipped with a thermostatic controller. This means you can set the temperature to the desired level and leave it at that, with no concern for over or under heating your drum contents. With the Pro Series you can go anywhere from ambient temperature up to approximately 145 °F / 63 °C. The BH15PRO drum heater is very easy to install and is competitively priced.We're proud to say that our BH15PRO model is ETL certified to UL & CSA safety standards, giving you peace of mind knowing you've ordered the safest and most efficient 15-gallon drum heater on the market!. Color: Black. Material: Vinyl.