Standar :
1. EN149 2001
2. A1:2009
Fitur :
1. Contour design compatible with glasses or goggles
2. Respirator masks with collapse resistant double shell
3. Adjustable nose piece with soft close-cell nose foam
4. Fringed seal and latex-free synthetic rubber head strap
5. Fit to reduce fogging and exhalation valve for hot condition