... recognized as the most powerful efficient broad-spetrum sterilant,with strong ability of oxidizing klling germs and detoxicating,and eliminating ... on diffusibility and reducibility.without residual and pollution but with prominent function of chemical toxins,eliminating odors,decolorizing and ... mood.3).Active carbon adsorption,adsorb odors,smells.4).Strong filtering of HEPA,filter the air at a medical ...