Outdoors, odors are removed employing equally UV mild and O3. Indoors, most places that make odors receive hardly any UV light or O3. The OdorFree results in O3 inside a Distinctive course of action that utilizes an electrical present-day, breaking down odors and other pollutants at their supply.

Normal oxygen (O2) is transformed to O3, which is often known as ozone. It reverts back again to O2 in about an hour or so Should the O3 is unused. This leaves the air refreshing since the supply of the odor has long been permanently removed. Thunderstorms build ozone or O3 as well as from sunlig