ASTM Level 3, Triple Layer Medical Face Mask
Adult, (6.7"x 3.7") | 50/Box, 2000/Case
NEW Filter - Higher Efficiency Filtration, PTFE
• The microporous structure of the PTFE filter blocks the invasion of bacteria and viruses.
NEW Feeling - Excellent Breathability
• The PTFE membrane filter achieves excellent breathability due to high porosity and ultra-thin thickness.
FDA Approved
• EUA (Emergency Use Authorization)
PFE (Submicron Particle Filtration efficiency): ≥98% @ 0.1 micron
• EUA (Emergency Use Authorization)
| High Fluid Resistance | 160 mmHg |
| Filtration Efficacy | BFE ≥ 98% | PFE ≥ 98% @ 0.1 micron |
| Breathability - Delta P | < 5.0 mm H2O/cm2 |
| Flame Spread | Class 1 |
* meets ASTM Level 3 requirements via European Standard EN 14683, Type IIR - Documentation for more information
