50 Masks Per Box
Karisma Surgical Masks offer clinicians comfort, protection, and
breathability that they seek.
Designed for fluid protection.
Karisma Surgical Masks offer clinicians comfort, protection, and
breathability that they seek.
Designed for fluid protection.
ASTM Level 3 characteristics
ASTM Level 3 Masks meet the highest performance requirements as defined by ASTM F2100-11.
| Characteristic | Level 3 |
|---|---|
| Bacterial filtration efficiency | ≥98% |
| Sub-micron particulates filtration efficient at 0.1 micron | ≥98% |
| Differential pressure, mm H20/cm2 (Breathability) | <5.0 |
| Resistance to penetration by synthetic blood, minimum pressure in mm Hg for pass result | 160 mm Hg |
| Flame spread | Class 1 |