- Standard: GB2626-2006 Pm2.5
- Function: Disposable mask, Anti-Dust, Anti-Smog.
- Respiratory protection for non-oily particles.
- Storage: Place in a dry, ventilated, non-corrosive gas environment.
- Keep away from fire and flammable materials.
- Use within 3 Years
Material:Non-Woven Fabric, Micron Filter.
