Worksafe 9331 Series Cup Mask Valved FFP1 Range

Pack of 3 cup masks with valve class FFP1 NR D. Protects against solid dust and oil mist up to 4 x OEL. Passed dolomite test so will resist clogging even in high dust environments. 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.