|Bacterial Filtration Efficiency (BFE)
||AS 4381; ASTM F2101-14 or EN 14683:2015 Appendix B
|Differential pressure, mmH20/cm2
||AS 4381; EN 14683:2014 Appendix C
|Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass result
||AS 4381; ISO 22609 or ASTM F1862/F1862M-13
Note: These performance requirements are measured on unworn masks. The mask may not meet these performance requirements during wear due to individual fit characteristics. For situations requiring respiratory protection, respirators designed for use in healthcare settings should be considered.
TECHNICAL SPECIFICATION SHEET