- 3 layers of soft non-woven fabric making it breathable and comfortable to use every day.
- These disposable face masks have elastic ear loops to easily fit all sizes and stay securely on your face.
- Metal nose clip on top of mask for snug fit across nose.
- ASTM Level 2 Mask
- Bacterial filtration efficiency > 98%
- Differential pressure < 6.0mm H20/cm2
- Sub-Micron Particulate Filtration > 98%
- Resistance to penetration by synthetic blood: No penetration seen at 120 mm Hg
- Mask size: 5.7" x 3.75"
- One box contains 50 masks
- For non-medical use
- Manufactured in China, FDA Registration and Certification