HY8920: FFP2 Fold flat Respirator masks The mask can be used in virus protection, mining , buliding, grinding drugs, casting, agriculture, farming, electronic, food processing, cement textile, disintegration, carving, heavy metal pollution, gardening, glass, workshops etc.   * 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.