This Disposable Non-Medical Face Mask (KN95) was sampled and tested by NPPTL and confirmed that the filtration efficiency of the masks was above 95 percent.
Standard: GB2626-2006; Comfortable to fit with elastic ear loops and adjustable nose wire, light weight.
This KN95 face mask is made of 2 outer non-woven Layers, 2 inner melt-blown filtering layers, and 1 middle non-woven cotton layer, providing additional protection than the 3-ply disposable masks.
This is a Non-Medical KN95 Disposable Protective Face Mask. It is not a N95 mask. Please review additional information about KN95 masks amazon.com/AboutKN95s before you purchase.
For Indoor & Outdoor - Our KN95 Masks were designed for busy daily activities that include: school, office, grocery shopping, subways, airports, and much more.