Concentric Health Alliance KN95 Masks Adult CHA Branded BLACK - 20/BX, 2000/CS


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Unit: Box - 20
Price:
Sale price$7.50

Description

Folded KN95 (GB2626) Respirator Mask using ultrasonic welding . These masks have tested to show it can effectively block air particles, droplets, secretions and more. The filtration efficiency of bacterial particles can reach at least 95%.  

  • Low respiratory resistance, free of odor and stimulation.
  • No fiberglass, no rubber.
  • PFE (filtration efficiency for non-oily particles) ≥30%.
  • BFE (bacterial filtration efficiency) ≥95%.
  • Ultrasonic welding process, comfortable wearing experience.
  • Package: 20pc/box, 100boxes/case
  • Nose clip for best fitting
  • Loops behind the ears

 Size: 6.3 in x 4.1 in (16 x 10.5cm)

 

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