... Multi-function car fresh air purifier with air ionizer and activated charcoal purification activated charcoal purification air ionizer ... 5*106pcs/cm310)Ozone Output:100mg/h11) Materials: metal and ABSEight Air Purification Technology System1. Nano plant fiber filter ... , pollen, dust, scurf, formaldehyde, benzene, toluene, dimethylbenzene, TVOC, and other Automobile exhaust gas, like CO, CO2, NOx,etc