... can used for car air purifer and home air purifier or water purifier, ozone generator air and water purifier , air and purifier easy ... with the features.2. Ozone generator for water and air can be utilized easily, applied to a lot of ... gas in new –decorated house,such as formaldehyde, benzene,paint etc. 4. destroys airborne microbespackage :Dimension: new type cheap portable air and purifier