Protect your drums and containers from frost with Norske Backer's easy-to-use full-coverage textile heating blanket. This all-in-one solution features built-in insulation and a digital temperature controller to help you achieve perfect warmth - every time. Whether you want to protect your contents from freezing temperatures or maintain an elevated temperature to ensure the right viscosity, this blanket is ready for the job. The digital controller provides fast and precise heating, so you can get back to work quickly. Get the maximum effect out of your keg heater with this practical, complete solution.