This KN95 disposable fabric face mask is for daily use, not for professional medical worker in the hospital, medical masks require a 7-days ultraviolet sterilization process, these masks don't go throught that process, too expensive, but the material we use is same, the PFE(particles filtering effect) or BFE(Bacterial filtration efficiency) are the same excellent, and passed the KN95 standard GB2626-2006

The KN95 face mask is made by good quality thick 5-ply material.

The outermost layer is a water blocking protective layer, it is harder than others.

The layer of melt-blown fabric is the core material, used for barrier and filtration, to ensure excellent filtration performance, we use highest filtering level of this.

The layer of hot air-through nonwoven fabric is fluffy, soft to the touch, keep warm, prevent moisture, and improve the comfort of wearing.

The 4th layer is a new generation nano PTFE fabric, it has super high filter efficiency.

The innermost layer is a moisture-absorbing non-woven fabric, which absorbs the moisture from the mouth and nose, and keep the surface dry and comfortable.

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