SHARP KC-930E-W Air PurifierOverview Breathe in pure, clean and hygienic air bringing the Sharp Air Purifier KC 930E W. The device is packed to the hilt with unique and exciting features which ensure superior, clean and fresh air for your home or office. Key Features Plasmacluster Ion Generator HEPA and Charcoal Combination Filter 2. 1L Water Tank Odour Sensor Three Step Clean Sign Indicator Humidifying Function Humidifying Filter 240 Square Feet Area Coverage Specifications