Scan Fold Flat Disposable Masks for protection against fine particles. This mask has a low breathing resistance, a non-irritating inner face piece and an adjustable nose clip with soft foam nosepiece. Secured by elasticated retaining straps. FFP2 NR For use with brick dust, ceramic tile dust, hand sanding of wood & MDF, and loft insulation. Conforms to EN1492001 A12009 Supplied as pack of 3 or a box of 20.