NIOSH N95 STANDARD INTRODUCTION
<1> N95 standard is one of nine protection level which edited and certificated by NIOSH(National Institute for Occupational Safety and Health) for particulate respirators. 
<2> Only the respirators/mask meet N95 standard and certified by NIOSH can be called NIOSH N95 mask.
<3> "N"means used for against particulate aerosols free of oil.
<4> "95"means it filters at least 95% of the particles at aparticle size of 0.3 micron.

Built in fit and bridge for soft comfort

High quality non-woven material, non-toxic and odorless

High elastic knitted elastic belt

Good elasticity, wide band design, anti-aging and non strangling facial skin

Skin friendly and breathable

Filter firmly

Submissive and safe

Non woven protective layer, moderate thickness

Melt blown electrostatic microfiltration layer, strong and thickened filter material

Non woven protective layer, thickening against skin moisture