1500W Oil Filled Space Heater with 3-Level Heat 1500W Oil Filled Space Heater with 3-Level Heat -Efficient heating with a built-in thermostat keep you always warm -3 heating levels for your to select: 600W 900W and 1500W -Operate without noise wind or dazzling light -No need to refill oil which is quite effort-saving -Certificated by UL and ETL -Overheat and tip-over protection for higher safety -Cord hooks make electric cords well-organized -4 universal casters and the handle for easy movement -Ideal for living room bedroom and other indoor occasions