Silverline 427698 Moulded Valved Face Mask FFP3 NR Single Pack Mask FFP3 NR
1p pack Mask FFP3 NR single-use face masks. Masks offer up to 50 times protection against fine non-toxic dusts, fibres and aqueous mists. Moulded and with elasticated strap for comfort during prolonged use, and valved for optimised exhalation and reduced steaming of glasses and goggles. Conforms to EN149:2001+A1:2009. Supplied in handy benchtop packaging for user convenience.