EN149:2001 +A1:2009 FFP2 cup shape dust masks: * HY8620: FFP2 disposable dust mask * HY8622: FFP2 mask with exhalation valve provide extra comfort * HY8626: FFP2 mask with both exhalation valve & active carbon      * Conforms to EN149:2001+A1:2009 * Economical models offer excellent value for money. * Latex-free head straps and traditional nose clip adjustment * Colour coded for ease of identification * FFP1/FFP2 -soft inner nose foam, FFP3 -full inner face seal. * Exhalation valve reduces hot air buildup and easy breath in hot/humid environments. * Activated Charcoal offers relief from nuisance organic vapours (Below WEL) * Maintenance Free.