This KN95 face mask is manufactured by a certificated manufacturer. The filter efficiency of this KN95 mask is tested by NPPTL (National Personal Protective Technology Laboratory ) then prove it is over 95%, which can protect you in the critical time.
5 Protective Layer - Our breathable face masks are made of high quality non-woven fabric. 2 skin-friendly non-woven outer Layers makes them comfortable to wear. 2 melt-blown inner filter layers and 1 non-woven Cotton Middle Layer absorbs the moisture from the breath, the KN95 mask is designed to offer more protection than a standard disposable 3-Ply mask.
Protective Core - The inner layers are made of melt blown cloth for the filtering function. These ultra-fine fibers with unique capillary structure makes the melt blown cloth having good filtering and shielding function. KN95 have 2 layer 95+ level melt-blown cloth, which has a smaller fiber diameter and a higher filtration rate than ordinary disposable masks. KN95 masks provide extra protection to you.
Perfect mask for shopping, public transport, bus terminals, shopping malls, parks and busy city streets.
This KN95 mask is NOT an N95 mask. For more information about KN95 masks please see the following before you purchase: amazon.com/AboutKN95s