Lakewood 905 600-900-1500-Watt Oil-Filled Digital Radiator Heater Oil-filled 8-fin radiator heater with factory-sealed heating element Triple wattage; automatic thermostat maintains constant temperature Internal high-limit safety fuse and tip-over switch for peace of mind 3-hour shut-off timer; easy-rolling wheels; carry handle; cord storage Measures approximately 20 by 5 by 20 inches; 1-year limited warranty