Creates a tight seal that significantly reduces gapping at the bottom and sides of the mask. ASTM High Performance. Conforms to any size or shape face. 3" aluminum chin piece that secures the mask to the face.
Fluid resistance= 80 mmHg
BFE > 95% at 3 microns
PFE ≥ 95% at 0.1 micron
DELTA P, mm H2O/cm2 < 4.0
Meets EN14683 Rating-Type II Standard
- Fluid resistant outer layer
- White tissue inner layer
- Extra-long aluminum nose piece