China Respirator Nonwoven Anti Virus N95 Mask with Ce

<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.

Item Name:KN 95 MaskMaterail:The first layer: sesame spot non-woven fabric
Second layer: KN95 meltblown cloth (composite)
The third layer: hot air cotton
The fourth layer: sesame spot non-woven fabricFeature:comfortable to wearColor:WhiteSize:15cm*12.5cmType:earloopApplification:Dust environment such as transportation, food electronics, coal mine, steel, cement, grinding, construction, medicElectric Motor ine, smog and air pollutionRecycling Machine Certificate:CEExecutive standard:GBT 32610-2016Specification:3Bearing pcs/bag,200bags/carton,600pcs/cartonNet Weight6.3KG