The Lite series drum and bucket heaters feature great insulation and heating uniformity for your less rugged applications. Avoid excess power usage and conserve energy while still quickly heating temperature sensitive materials. Designed with a thin outer layer to keep heat contained, these heaters direct energy inward to provide quick and efficient heating. Achieve even heat distribution with the full wrap around design, eliminating hot or cold spots and scorching or burning. All models feature a preset thermostat set for maximum product temperatures. An adjustable, thermostatic controller is sold separately as part number 42025-15.