Description
Disposable Medical Face Mask - 50 pcs - FDA & CE Registered
- Nelson Lab Approved ATSM Test Report
- 3-layer filtration
- High Fluid Resistance: 160 mmHg
- Filtration Efficiency: BFE ≥ 98%, PFE ≥ 98% @ 0.1 micron
- Breathability - Delta P: < 5.0 mm H20/cm²
- Flame Spread: Class 1
*NON-REFUNDABLE*