Draper twin pack of ffp2 dust masks draper 82482 mask with valve offering protection from solid and liquid aerosol variants adjustable straps for contoured fit assigned protection level apf 10 x workplace exposure limit wel for fine non toxic dusts fibres fumes and mists br b display packed two masks per pack b br br b conforms to en149 ffp2 specifications b br br draper 82482 ffp2 particulate respirator dust masks 3