Item Name : KN95 With Valve

Size : Folding Length 15CM X Width 11CM

Layers : 7 Layers

1st ply: Skin friendly Non Woven Fabric

2nd ply: Cotton Cloth

3rd ply: Melt-Blown Fabric

4th ply: Melt-Blown Fabric

5th Ply :Black activated carbon fabric

6th Ply :Non Woven Fabric

7th Ply: Skin Friendly Non woven Fabric

KN95 "is a respiratory protective device issued by the State Administration for Quality Supervision, Inspection and Quarantine and the Standardization Administration of China. It is a standard for dust protection, not a specific product name. Type KN95 masks are used for occupational respiratory protection, including protection against certain dust particles (such as non-oily particles such as dust and smoke).The most important feature of KN95 masks is that they can prevent infection by droplets caused by the splashing of body fluids or blood.

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