Valved-Fold-Flat-Mask-FFP3-Pack-of-10-Worksafe-9333-10-Pack-of-10-fold-flat-masks-class-FFP3-NR-Protects-against-solid-aerosols-and-or-liquids-listed-as-toxic-Fitted-with-adjustable-band-nose-liner-and-aluminium-nose-clip-to-fit-all-face-contours-Also-fitted-with-breathing-vent-to-provide-more-comfort-and-better-communication-as-well-as-reducing-heat-build-up-Filter-Efficiency-99-Manufactured-to-BS-EN-149-2001-A1-2009-Worksafe-9333-10-Valved-Fold-Flat-Mask-FFP3-Pack-of-10
