In Stock Non-woven disposable Face Mask 3ply face mask disposable with tie-on BFE95%

Size:17.5*9.5cm

Main structure:

It consists of three layers of non-woven fabric, mask band and nose clip. Non-sterile and disposable product.

Main performance of the product:

BEF: ≧95%    PEF:  ≧30%

Pressure difference:

Pressure difference between two sides of the mask for gas exchange ≦49Pa

Scope of application:

 used to cover the user's mouth, nose and jaw, to provide a physical barrier to prevent direct penetration of pathogenic microorganisms, body fluids, particles, etc.

 Validity period: 2 years