- 5 layer protective mask
- 2 Non-woven, 2 melt blown fabric for filtering
- 1 layer hot air cotton for comfort
- Filtering effect: 95% + Particle, Bacterial and Virus Filtration Efficiency
- Easy to wear with simple ear loops
- Adjustable nose bridge aids in effective sealing and comfort
- Executive Standard: GB2626-2006
- Executive Standard: EN149:2001 +A1:2009