Polluted indoor air is a serious environmental health concern as well as an unpleasant experience for those subjected to it, not least when you are paying for the privilege to breathe it. Hotel rooms, if not properly cleaned and ventilated thoroughly, can hold a number of objectionable odours. Ozone can eradicate this problem. A specific problem is when guests have been smoking in a non-smoking room.
Ozones high level oxidation properties means that with just a short time of exposure, all the bad odours will have been, not just masked, but actually eliminated. The room is left with a fresh air smell and is ready for the new customer to use. The ozone is generated from the air in the room, so there is virtually no cost incurred by using the generators except a minor power consumption. This method of ozone treatment also means that carpets, drapes and other textiles require less cleaning.