Premium Car Air Purifier - Destroys odors- Removes pollen - Removes dust - Removes Cigarette smoke- Destroys bacteria. PureMan car air purifier ionizer helps fighting Allergy, Bronchitis, Asthma. Removes SMOKE of cigarette within seconds Destroy BACTERIA Destroy ODOR of pets, perspiration, food, exhaust, benzene, formaldehyde etc. quickly Removes POLLEN, DUST and PM 2.5 Improves AIR QUALITY inside car