CONTOUR 3D EARLOOP MASK
- Complies with ASTM F2100-19 Level 3 standard
- Bacterial Filtration Efficiency (BFE) ≥ 98%
- Particle Filtration Efficiency (PFE) ≥ 98%
- Delta P ~ 3mmH2O/ cm2
- Minimum Delta P to comply with ASTM F2100-19
- Level 3 standard = < 6mmH2O/ cm2
- Individual pack
- 10pcs/box
- Made in Taiwan