solar air purifier ,Ozone generator 1)car air purifier 2)sterilizing,restraining bacteria 3)white,red,blue,black colors solar air purifier1.Parameters ... adsorption,adsorb odors,smells.4).Strong filtering of HEPA,filter the air at a medical level.5).Nanometer photocatalyst ... : Convert solar into electric energy to supply the purifier and charge the polymer battery,protecting environment and saving ...