01 Ago KN95 PROTECTIVE MASK GB2626-2019Self priming filter 30 white black gray
KN95 PROTECTIVE MASK GB2626-2019 Self priming filter anti particulate respirator 95% particle filtration efficiency multicolor (white-black-gray) 30 pcs comfortable to wear-breathable-thick material 4.6 4.6 out of 5 stars 33,461 ratings 5-Ply Layers of Protective Filtration – Our KN95 mask are truly made of 5 layers...