Cliplight offers The Purifier programmable ozone machine, No. 170AIR. This machine eliminates obvious and offensive odors from cigars, cigarettes, fast food, and even the family pet, and eradicates the less obvious and more dangerous mold, mildew, bacteria, and other pollutants that cause respiratory/health issues. To use The Purifier, plug in the cigarette/accessory adapter or run from 110V or 220V main power, program the 'timer' for the size of job and press the 'power' button. Safely completes most jobs in only 20 minutes.