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KN95 Dust Mask Particulate Respirator mask is made of high quality cotton and non-woven fabric which is non-irritating and non-allergenic to you. Its filtration efficiency (dust-removing rate) is more than 95% for non-oily particulate matter above 0.075 microns, and the filter material is harmless to the human. 3D Design

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Materials: 100% spun-bonded polypropylene non woven fabric + middle layer high filtration(95/99%) tissue paper(or active carbon), or simply spun-bond + melt-blown + spun-bond nonwoven fabric(SMS in short) are hypoallergenic, fiberglass free, latex-free, fluid resistant for making disposable surgical face mask with enclosed padded nose piece and elastic ear-loops or open tie-on straps.

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Based on this comparison, it is reasonable to consider KN95(China GB2626-2006), KF94 (Korea KMOEL - 2017-64) as “equivalent” to N95 (United States NIOSH-42CFR84) and FFP2 (Europe EN 149-2001) respirators, for filtering non-oil-based particles such as those resulting from wildfires, PM 2.5 air pollution, volcanic eruptions, or bioaerosols (e.g. viruses).

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Material : Non-woven fabric.Size:15×9.5cm/5.9×3.7 in.Include:30x Disposable 3-Ply Face Masks; Hurry Up! ... KN95 Dust Mask – This type face mask can effectively filter 95% of the air Oil-free particles, prevent pm2.5 air pollution, suitable for home and professional use, making your indoor and outdoor breathing easier. ...

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KN95 Dust Mask - Particulate Respirator mask is made of high quality cotton and non-woven fabric, which is non-irritating and non-allergenic to you. Its filtration efficiency (dust-removing rate) is more than 95% for non-oily particulate matter above 0.075 microns, and the …

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