* Protects against high levels of fine dusts and oil or water typically found when handling hazardous powders or biological agents * Tight sealing film for a better fit over the nose * Shielded exhalation valve to prevent leakage * Twin elastic straps stapled outside of filtering area * No latex, silicone or PVC * Conforms to EN 149:2001 and A1:2009 Honeywell Moulded FFP3 Valved Face Mask (10 Pack) in White Latex
