HY8626: FFP2 NR D disposable dust mask with 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.