Elegant design, compact size, and highly energy efficient GREE electric heater are designed to give you a cozy warm environment. Equipped with health and environment-friendly technology, Plain Quartz Tube and Corrosion Resistance GREE electric heater is an ideal choice for cold winters. The adjustable thermostat allows for a customizable comfort level. Despite its low-wattage design, its bigger throw warms up every nook and corner of your room quickly and efficiently while keeping energy costs down.