10 pcs 4 layer kn95 masks for china
Nov 02, 2020 · That test of 10 samples shows filter efficiency from 33 to 97 per cent, but only one sample out of 10 actually matched or exceeded 95 per cent for this alleged KN95 mask. The 10 samples showed wildly variable filter efficiency. That is hardly even possible with a reasonable manufacturing process. :kn95 mask50 Pcs Disposable Face Mask, 3 Layer Breathable Protective Safety Face Cover Mask, Dustproof Facial Mask for Adult Women Men, 5 Individual Pack, Convenient for Daily Use. 4.6 out of 5 stars 154 $13.99 $ 13 . 99 $15.99 $15.99
10/5/1 pcs KN95 FFP2 Protective Mask Anti-dust Outdoor Mask High Efficiency Filtration Breathable Face Mouth Mask respirator . Features:1. Anti-smog comfortable mask, breathable and comfortable, stylish mask. 2. Five-layer mask fabric protection, five layers of activated carbon filter. 3. China 11certified KN95 Disposable Mask with Filter - China Mask, Filter, KN95 manufacturer / supplier in China, offering 11certified KN95 Disposable Mask with Filter, Professional Vietnam Protective Safety Fabric Face Cotton Masks Wif Patterns, Reusable Kids Face Mask, Custom Cotton Cloth Lint Earloop Protective for Adults and Kids and so on. China KN95 Anti Dust Mask Protective Dust Face Mask 4 layer and 5 layer same packing size . Brand name . LISHENG. Model:LY-N900/LY-N901. Product Name. KN95 Non-medical Face Mask. Material. Non-woven Fabric + 2 Filter Paper +es hot air filter. Packing Detai. 1pcs/bag 20bags/box 60boxes /CTNS. Packing size 20pcs/box. Box14x8x14cm 20 pcs . Carton:44x42.5x58.5 cm 1200 pcs NW/GW.:10.8/11.8 KGS
1)The first layer is non-woven; 2)The second layer is the filter layer of 99#meltbrown; 3)The third layer is the filter layer of 99#meltbrown; 4)The fourth layer is ES fiilter airlaid non-woven; 5)The fifth layer is non-woven. 3- With Nose strip. Color:white:MOQ:100000:Packaging:10 pcs/pkg, 200 pkg/carton:Carton Size:60*40*42cm:Supply China KN95 Masks 4 Layer Adult Dustproof Non-Woven Kn95 Masks, 4 Layer Masks, Non-Woven Fabrics Kn95 Face Mask manufacturer / supplier in China, offering KN95 Masks 4 Layer Adult Dustproof Non-Woven Fabrics KN95 Face Mask, China Wholesale Non-Medical Mask Non Woven 3 Ply Disposable Face Mask Non-Surgical Face Mask Manufacturer, Blue/White/Black Children Face Mask Non-Woven Fabric 3 Ply White Flat Face Mask High Elastic China N95 Face Mask Disposable Various Colors Particulate KN95 Mask, FFP2 Mask, Ce Approved manufacturer / supplier in China, offering N95 Face Mask Disposable Various Colors Particulate Respirator N95 Disposable Dust Masks, 25GSM Polypropylene SMS Nonwoven Fabric for Medical Cloth, Isolation Gown Material 100% Polypropylene SMS Spunbond Nonwoven Fabric and so on.
KN95 Mask, KN95 Face Mask, KN95 manufacturer / supplier in China, offering Wholesales Factory Safety 5ply Non-Woven KN95 Disposable Protective Face Mask, KN95, , GB2626-2006, 5 Layer Standards Non-Woven Fabric Protection Anti-Virus, Anti-Dust Adult Disposable Face Non Medical Mask, China Factory Stock KN95 N95 Disposable Safety Face Dust Mask and so on. KN95 4-Layer Ear Loop Face Mask, 5Pcs / Box $1.4720pcs / Box, 4 Ply CE FDA Registered KN95 Loop Professional Protective Face Mask, Self-Priming Filter Type. $0.62/pc. US Stock 1440pcs / Carton, CE FDA Registered KN95 5-layer Self-Priming Filter Type Protective Face Mask. $0.51 - 0.51/pc. US Stock 20pcs /Box, CE FDA Registered KN95 5-layer Self-Priming Filter Type Protective Face Mask. $0.83/pc KN95 Face Masks Wholesale - China Wholesale SupplierWholesale KN95 face mask respirator, premium quality, made of high-quality thick 5-layer material, provides a solid sense of covering, feeling protected, relieved and safe, excellent filtration efficiency, against airborne bacteria, germs and viruses.We have KN95 masks in stock, so we can send out quickly, support low MOQ, use the famous air e company to deliver, the fastest way.
10 Pcs N95 KF94 Mask FDA CE Certified, pm2.5 4-Layer KN95 Mask Adult Anti-fog Haze Dustproof Non-Woven Mask N95 Anti Covid-19 Virus Mask Surgical Face Mask Anti Flu Mask Nonwoven Fabrics mask Limited time offer, ends 11/30 KN95 Masks Anti PM2.5 Protective Filter Breathable Mask KN95 Mouth Mask 5-Layer Face Mask Anti Dust Pollution PM2.5 Activated Carbon Filter Protective Filter Breathable Mask(10Pcs) $ 99.99 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.