Nano-silver face mask

Nose piece: plastic nose wire / aluminum nose wire.

Elastic: latex free(round type)

BFE(bacteria filtration efficiency) up to 99.9/at 3.6 micron particle size.

Applications: polluted environment, especially good for absorbing and filtration the exhausted gas from motor vehicles or air.

designed to eliminate fogging

                       Water-absorbent

+ polypropylene of soft and inhale of water.

Middle Layer: high density non-woven filter with a BFE more than 99% (tested by nelson labs).

+polypropylene of dense

+ nano-silver anti-bacterial filter paper of polypropylene

 polypropylene with water proof

Outer Layer: water-repellent nonwoven to prevent fluid from entering the mask.

Four layers face mask, good filtration and very low resistance to breathing,

Non-woven surgical face mask.

4- ply anti-bacterial face mask.

Description

Made in Taiwan high quality.
The factory pass with FDA 510K, CE, NE, ISO, NIOSH.

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