KN95 Filter Face Mask 2 Pcs
✿ NIOSH approved - More than 95% Filtration efficiency and tested for mean particle size of 0.6 Microns.
✿ Low breathing resistance with high filtration efficiency. Head straps are ultrasonically bonded to the mask, no staples are used.
✿ Silicon & Latex Free, Adopted the polypropylene material, which is without any toxic chemicals or stimulant.
✿ Adjustable nose-piece and a soft inner foam nose cushion help to ensure proper fit and increase worker comfort.
✿ Double Gas Mask Protection Filter Chemical Respirator Mask