VIC823 - FFP2 Disposable Dust Mask 20 pieces per box / 20 box per carton First layer: needle punturing fabric, filtrate residual dust Second layer: high efficiency electrostatic filter materials, oil and seeds, particulate protection Third layer: PP non-woven fabric, 3D design, resist big noxious dust Approval: CE by NB0121 lab in Germany 2018 Marking: VIC823 FFP2 nr. D EN149:2001+A1:2009 FOB Shenzhen, China
