http://www.kxund.com/desktop-air-purifier/ experience. Our High End Desktop Air Purifier is widely used in home, office, conference room, hospital, nursing home, health care and leisure places, etc. It uses ion swarm technology and green power technology to quickly eliminate smoke, bacteria and viruses in indoor air. It is convenient, compact and easy to move and place. It acts on almost all pollutants, especially bacteria and viruses that are not easy to perceive. Product parameters modelKXD-D210 texture of materialABS Product size210 脳216脳320mm colourWhite / Black Rated voltageDC24V Rated power24W Filter typePrimary filter / HEPA filter functionBenzene removal / odor / smoke / dust / PM2.5 / sterilization noise22-56 dB Cadr particulate matter120M3/h HEPA filtration gradeH13 Purification modeAutomatic mode / manual mode (third speed) displayLED display (PM2.5) / temperature display / humidity display Recommended area12-20m虏 Net weight2KG Product packaging weight3KG Product application scenariosDesktop Air Purifier factory website:http://www.kxund.com/desktop-air-purifier/