Bayaan Premium FFP2V with Valve Dust Mask NRCS & CE Approved.

EN149 FFP2 Approved.
Against non-toxic solid and liquid aerosols according to EN149:2001..
Exhalation valve make breathing easier and reduce hot air build up..
Low breathing resistance and long life time for use..
Elastic  head strap..
Recommend application: iron and steel industry, hospital, mining, underground civil engineering, disease control and others..