Car Air Purifier and Ionic Air Purifier Remove Dust

1.HEPA filter: The purification efficiency for particulate less than 0.0003 mm in the air is more than 99.97%.
2.Activated carbon filter: It can effectively break down kinds of poisonous fumes and odor like formaldehyde, benzene, ammonia etc.
3.Ions: More than 3 million negative ions are generated per second which makes you a fresh and natural environment equal to 5000 square meters of forest.
4.Aroma(optional): The liquid aroma emits fresh and natural floral perfume.