An odor-neutralizing system using dry vapor essential oils Cartridges available in two effective fragrances, One 3X Industrial included. Smoke Odor Solution (S.O.S.) sold separately This unit is intended for sale and use in the USA only. Can be used in occupied areas and intended for fast, high intensity odor removal Ideal for use in hotels, gyms, disaster recovery, after a fire or flood, real estate applications and many other malodor situations The Restorator by Vaportek is an easy to use, portable dry vapor odor control system that combines technology with the proven malodor removing qualities of essential oils. This item is the machine plus one 3X Industrial cartridge for controlling or removing odors. Additional cartridges sold separately. The Restorator is intended for delivering a fast, high-intensity treatment, not for continuous, long term use. If you have a significant bad smell and need it addressed quickly, chose the Restorator by Vaportek. Fragrance cartridges are available in either 3X Industrial Strength or our unique S.O.S. cartridge, Smoke Odor Solution, designed specifically to target smoke odors of any type. This machine is ideal to remove bad smells from vehicles, hotels, athletic facilities, medical facilities and in homes or businesses following natural disasters or a fire. Treats up to 20,000 cubic feet. Uses one non-toxic, natural essential oil spill-proof cartridge, sold separately. Each cartridge is rated for approximately 270 hours of use. Use only with Vaportek approved replacement cartridges. The Restorator and cartridges are safe to use in occupied areas when used as directed. Simply uncap the cartridge, insert into machine, plug in and turn the machine on. Fast, economical, portable and safe when used as directed.