An ozone machine is used to remove odors from homes, vehicles, clothing and other materials. This is done by breaking down certain bacteria and molecules that are responsible for causing odors and smells.
Ozone machines are often used when someone simply cannot get rid of a smell in a certain area. This lingering smell can be the result of molecules remaining in areas, such as carpet fibers or even the walls. Lingering smells can also be the result of needing a higher concentration of ozone to break down the smell and molecules that remain after cleaning. An ozone machine could provide this higher concentration.