KF94 mask

Kf94 mask

KF94 mask

  • KF94 Color Mask
  • KF94 Color Mask

KF94 Color Mask

BFE, PFE and VFE all exceed 99%. Unobstructed breathing, expiratory resistance, inspiratory resistance are less than 30.

  • Product Brand:Yongsheng
  • Product Specifications:17.5*9.5
  • Product Color:color
  • Packaging Quantity:50
  • Application Site:Hospitals, factories, schools, restaurants, buses, companies, etc.
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