Activated carbon anti plane haze masks used Japanese imports of high-performance coconut shell activated carbon, N95 superfine melt blown filter cloth and super soft non-woven refined, of dust filtration efficiency reaches over 95%, can effectively isolate the air particles of dust and prevent air industrial gases such as toluene, benzene, formaldehyde, TVOC and other toxic and harmful gases on the human respiratory system damage. Both wind cold, more dust, anti exhaust, anti bacteria, effectively prevent haze PM2.5. |
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