- EN149:2001+A1:2009 FFP2 NR approved.
- No staple used on the mask
- Adjustable ring to adjust head strap for various facial size
- No metal used on the mask. It is suitable for the environment that is not allowed to use metal.
- Against non-toxic solid and liquid aerosols according to EN149:2001.
- Loaded with high performance active carbon pre filter against nuisance organce vapors.
- Low breathing resistance and long life time for use.
- Recommend application:lron and steel industry、Hospital、Mining、Underground civil engineering、Disease control and others.