Medical Grade Face Mask
| Material | 3-layer non-woven fabric |
| Size | 17.5cm x 9.5cm |
| Color | Blue or White |
| Filtration Efficiency | ≥ 98% |
| Fluid Resistance | ≥ 120mmHg |
| Bacterial Filtration Efficiency | ≥ 95% |
| Differential Pressure | < 5.0 mm H2O/cm² |
| Earloop/Tie-on | Earloop |
| Nose Clip | Adjustable metal |
| Sterilization | Non-sterile, disposable |
| Packaging | 50 masks per box |
