PureMate 1800W Portable Ceramic Fan Heater with Automatic Oscillation and 3 Heat Settings with Adjustable Thermostat, Tip-Over and Overheat Protection. Features and Benefits Fast Warm Up & Comfortable Heating - Are you feeling freezing in room or office through the winter? PureMate fan heater is totally design against the chill and stay warm with you! This mini heater utilises self-regulating ceramic-plate(PTC) as heating element, heats up in seconds and more uniform heating than traditional heating technologies. Low Costs Operating & Convenient - Our portable heater draw full power at colder temperatures to quickly reach the threshold temperature. Once they reach a steady state, they consume less power than traditional heaters, eventually saving more energy over the entire run time. Meanwhile, this space heater for office with design of back handle, make it portable and easy to move to your office/ bedroom/home /desk. 3 Modes Easy Control - PureMate heater for office has 3 modes,1800