Conforms to FFP1 and FFP2
Foldable design, seal edge avoids open layers and eliminates possibility of irritation
Low breathing resistance for increased wearer comfort
Soft edges fit various facial shapes with minimum leakage
XL size is available for big face
Polypropylene (PP) outer/inner layers provides smooth lining and comfortable feel
Heavy-duty head straps, adjustable nose clip and soft foam nosepiece for comfortable custom fit
Exhalation valve reduces hot air buildup
Covered with active carbon (OV) pre-filters against nuisance organic vapors below OEL