The beautiful ECO19 3 in 1 unit is an amazing small compact Air Purifier, Ionizer & Sanitizing the Air using UV Light. Can be used on your desk where you work or in the bedroom with its quiet sleeping mode. It is small and strong with its Medical Grade H13 HEPA Filter (Upgradable to H14). You can also connect it in your Car or Truck to keep the Air Clean wherever you go. It has the LED Touch panel.