Box of 10 disposable FFP2 face masks.
Durable, collapse-resistant inner shell and convex shape.
Adjustable nose clip helps to form a seal across the nose and cheeks.
Cool Flow Valve helps reduce heat build-up in hot and humid conditions.
Coloured head straps for easy identification (blue for FFP2).
Tested and certified to EN 149:2001 + A1:2009.