COMMERCIAL INDUSTRIAL IONIC OZONE GENERATOR 3500mg 3.5G AIR PURIFIER DEODERIZER IONIZER STERILIZER, MOLD ODOR SMOKE REMOVER, GREAT FOR CAR COTTAGE HOUSE RENOVATION Commercial Ozone Odor Air Purifier Cleaner. Designed to keep your air smelling clean and fresh! Up to 120 minutes timer, with NO hold function (hold function could be dangerous if you forget to turn if off for long time) Powerful Odor Elimination and Deodorizer -- Eliminates cigarette/cigar smoke, pet odors, paint/cleaning fumes, dust, water damage, smoke damage, cooking odors, and other airborne irritants. Powerful 80 CFM fan allows you to clean up to a maximum space of 4500 square feet Compact and lightweight, you can use the ozone generator virtually anywhere -- in your home, office, boat, car etc.