Described as flexible, thin, and efficient the DRUM-DHW-55 Series drum heaters provide uniform heat to the contents of the drum. The heaters wrap around a standard 55-gallon drum and attach with a basic spring and hook arrangement. A built-in thermostat measures from temperatures from 10°C to 218°C. Additionally, the heaters are resistant to mechanical damage and many chemical substances and they feature an electronically grounded metal screen for safety. Target applications include painting, curing and drying, thermoforming, textile, and powder maintenance. Price starts at $270. OMEGA ENGINEERING INC., Stamford, CT. (800) 872-9436.