Filtra 4 Ply Unisex Nonwoven Fabric Surgical Disposable Mask Without Valve with Activated Carbon, Blue, Pack of 50 - Product Features
- Adheres to ASTM F2100, EN 14683, IS 16289
- Bacterial Filtration Efficiency (BFE) - ASTM F 2101 > 99%
- Particle Filtration Efficiency (PFE) - ASTM F 2299 > 95%
- Splash/Fluid Resistance 160 mmHg ASTM F1862, Low Breathing Resistance (Delta P) - MIL-M-36954C
- Exceeds EN 14683 Type IIR. CE Marked as per MDR