FDA Registered and CE Approved.  These 5 Ply Particulate Respirator KN 95 effectively filters non-oily particles to serve as barrier to potential air pollutants that can be harmful. The filtration efficiency of 5 layers will help block out PM2.5 air pollutants like allergens, virus, bacteria, dust, droplets and other harmful non-oil based particles in the air, at least up to 95 percent. It also features an adjustable nose wire to provide proper and comfortable fit to the face contour. 1 box consists of 20 counts of KN95.

Product Name: Particulate Respirator KN 95 (Commercial) 
Brand Name: St·QANON
Ingredient: Non woven fabric 46%;  Melt blown fabric 17%;  Non latex cotton 26%;  Ear loop
and nose clip 11%
Quantity: 20 pieces/box
China Standards Complied: GB 2626 2006
Manufacturer: Guangzhou Renault Biotechnology Co Ltd