3M 9541 Valve KN95 (Activated Carbon) (1 Mask)

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  • FDA Approved
  • Activated carbon filter layer
  • Adjustable nose-clip, soft inner shell, smooth and comfortable against face
  • Spacious and durable
  • Ideal for mechanically generated particles, nuisance level of organic vapors and agricultural type chemicals with low vapor pressure, spraying pesticide, herbicide and fungicide and Common flu / virus prevention
  • Function: dust proof, anti-virus, anti-odor; breathing resistance is small, comfortable to wear; breathable, smooth breathing; 
  • Filtration rate of not less than 98% 

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