Box of 5 reusable FFP2W dust mask.
5 Reusable moulded mask shells in TPE.
Active carbon non woven synthetic fibre disposable masks for organic vapours (for concentration < VME).
Protection against harmful odours (welding fumes for example).
High performance valve which unscrews to allow the user to change the mask filter (SPIDERREFILL FFP2W).
Back fastening with clip.