Heating and Cooling Pure Hot & Cool Air Purifier, Dimensions: 27.5 x 25.1 x 10.4 inchesWeight: 18.1 poundsCleaning coverage: Up to 30 square metersCADR (Clean Air Delivery Rate): 360 cubic meters per hourHEPA filter: Removes 99.97% of allergens and pollutants as small as 0.3 micronsActivated carbon filter: Removes gases and odorsNight mode: Operates at a quieter setting with a dimmed displayOscillates: Circulates purified air throughout the room Heats or cools rooms up to 30 square metersRemote control: For easy operation App-enabled: For remote control and monitoring of the unit