Sharp Air Purifier – KC-G60SA-W . Air Purifier With Humidity . Covering Area 50 m2 . Plasmacluster ions . Ion Generator : 7000 ion ( s/cm3 ) . Operating Modes : Maximum – Medium – Low – Sand – Sleep . Washable Fine Dust Block Pre-filter . Non-washable Deodorizing . Non-washable Static Electricity HEPA Filter – Anti microbial ( 99.97% ) . Washable Humidifying Filter . 6 Sensors Sensing 7 Factors Precisely Control Automatic Operation.