In hotels, dormitories, homes, offices and other internal spaces, the odor in the room will gradually increase due to humidity, body odor, food, drinks, pets and occasional smokers. Smoke and odors can be embedded in carpets, furniture, curtains and bedding, and bathrooms, and can also stick to walls, ceilings and other surfaces.
Even after cleaning the room, since all surfaces are not part of the cleaning process, there may be odors. Ozone is very effective because it attacks them from the source. Since O3 circulates throughout the room or facility, it will oxidize all odors on the surface. Ozone is a very active molecule that will follow the path of odors to eliminate indoor odors, and even break down into cracks and crevices.