Features: 1) Attractive UFO design with high-profile metal cover 2) Natural air purifying the dust and bacteria through the water layer (siphon force plus centrifugal force to clean air), scent diffusing, anion releasing, removing smoke, dusts, fumes, odors and other particulates3) Disinfecting, humidifying4) With ultraviolet light especially effective in sterilizing 5) Control light and air-speed respectively 6) Home, office, medical and industrial use 7) Voltage and power: 220 - 240V, 50Hz, 25W producing area:China payment:T/T supplying capacity:100,000pcs/month