XtremepowerUS 4 in 1 All Season 1500W LCD Digital Screen Quartz Infrared Heater Humidifier Plasma Inverter Air purifier (XPD-1700 CHY) 4 in 1, Infrared Heater/ AirPlasma Purifier/ Sterilization/ Humidifier Quiet operation, Overheat/ Tip-Over Safety shut off noise Level 25-42db Heat Output: 5200BTU Power Up To 1500W Temperature Control Range: 60-90 Degrees