Features:

- Remove Smoke, Dust and PM 2.5 pollutant - Kill Harmful Virus and Bacteria

- Dispel Benzene and Formaldehyde

- Reduce Unpleasant Odor From Car

- Increase Driving Concentration - Reduce Carsickness

- 40% more efficient purifying

- Ion Concentration: 4,600,000 Pcm3are driving.