Filtration efficiency: ≥95%. High grade of filter media to arrest PM2.5
Three layers filtration technology:
- 1st layer: 20gsm PP nonwoven;
- 2nd layer: 25g/m2 melt-blown PP (filter);
- 3rd layer: 25gsm PP nonwove
Anti-Bacteria Protection / Anti-dust Protection / Anti-odor Protection / General Protection
Usage: General protection
Standards: Meets EN149 FFP2 Standards
Certificate: CE, Test Report
Storage: Between 5℃~50℃, relative humidity <90
