solar air purifier ,Ozone generator 1)car air purifier 2)sterilizing,restraining bacteria 3)white,red,blue,black colors solar air purifier1.Parameters ... fatigue,alleviating mental pressure and irritable mood.3).Active carbon adsorption,adsorb odors,smells.4).Strong filtering of ... Convert solar into electric energy to supply the purifier and charge the polymer battery,protecting environment and saving ...