... RoHS, Fcc ionic air purifier, mini ionizer air purifier, portable car ionizer air purifier, air purifierNew invention 2013 ionic air purifier (clean air & remove smoke) ionic air purifier1). car ionizer, air purifier for car2). ... scientific and rational match for anion and ozone to makes it has high effective in ... Negative ions: 3,800,000 pcs/cm3Concentration of Ozone: 3 mg/hExterior Size: 22x22x88 (mm) ...