Home air purifier(green product),auto purifier Usage:househole,hotel,office Home air purifier(green product),auto purifier Detail informations: Item Air Purifier Model UT-208 ... , ammonia, benzene, TVOC, deodorize unpleasant smells of cigarette smoke, alcohol and food, effectively kill suspended bacteria and viruses, ... can be added perfume and more romances Home air purifier(green product),auto ...