DuraHeat DH-211 is a kerosene heater designed to provide warmth in various indoor settings. It features an adjustable wick system that allows you to control the heat output and flame height. The heater's burner assembly sits on top of the wick guide, ensuring proper combustion and minimizing smoke and odor. To maintain optimal performance, regular cleaning of the wick is crucial. The heater also includes a safety shut-off device that automatically engages when the wick is not raised, preventing potential accidents.