... 2.100% original,all brands can supply 3.Air cooler, humidifier, heater and air purifier:4 in 1 ... 7L Portable Evaporative Air Cooler.1) With Remote Control and Soft Button Switch.2 ... ) Air cooler, humidifier, heater and air purifier: 4 in 1. ... { 'aImgSrc': aBigImageSrc } ); } )(); Anion, Remote Control Stand Evaporative Air Cooler and Heater