... smoke,clean air,kill virus 3.Anion:3,600,000 pcs/cm3 4.CE,FCC,ROHS solar product, ... Solar Air Purifier JO-689(with With 3,600,000 pcs/cm3 Anion) Automatically Changing Fragrance PhotosFunctions And ... solar air purifier2. Large negative ions (3,600,000 pcs/cm3). smoke and dust dispelling can be seen ... Additional connection). Power 1 w Negative ion 3,600,000 pcs/cm3 O3 0.02 ppmApplication Automobile, home, ...