HY9612: FFP1D dust mask with valve
  * Conforms to EN149:2001 FFP1 standards and pass the optional Dolomite clogging test. * Excellent face fit - satisfy the highest requirements for Face Fit Testing.
* Completely Metal Free - Suitable for food and pharmaceutical industries.
* Nose Clip free - Preformed nosebridge
* FFP1/FFP2 - inner nose seal, FFP3 -Full face seal.
* Fully adjustable and textile braided head straps.
* Exhalation valve reduces hot air buildup and easy breath in hot/humid environments.
* Activated Charcoal offers relief from nuisance organic vapour (Below WEL)
* Maintenance free.   RECOMMENDED APPLICATIONS: Textile industry, food and pharmaceutical industries, craft work, iron and steel industry, mining, underground civil engineering, and woodworking etc