Choose the Pelonis 33 in. 1,500-Watt Premium Ceramic Tower Heater. The unit features an automatic shutoff to prevent overheating and the digital thermostat lets you maintain your desired temperature. Besides, it have a built-in filter which could help reduce the dust coming from the heater. The ceramic heater have a large LED display and a 7-button remote control, with ECO mode which could make the most use of energy and for sure, it have a 70 wide angle oscillation function.