FLAT 3PLY DESIGN- 3 LAYER PROTECTION civil and medical disposable protective masks Layer 1 - Blue non-woven fabric Effectively filters large particles 5 microns such as droplets and dust Layer 2 - High-Efficiency Melt Blown Fabric Effectively filters small particles 3 microns such as germs, bacteria and viruses Layer 3- Non-woven acupuncture cotton Soft, breathable and comfortable fabric for moisture management FEATURES -Flat 3-ply design to create optimal breathing space between face and mask -Skin friendly material, three layers of high-efficiency filtration material -Easy breathing: low respiratory resistance -BFE 95% to 98% bacteria and virus filtration efficiency -Adjustable cotton-covered nose clip to create a customised fit for better protection -Individually packed in a sealed plastic reusable bag with print -Change every 4 hours for optimal protection Price/pcs based on MOQ 1M FOB civil disposable protective masks
