MASK SURG BL A4928 >=99%
Dukal Surgical Mask, Blue, HCPCS Code: A4928, Bacterial Filtration Efficiency: >=99 %, Number of Layers: 3
| Bacterial Filtration Efficiency | : | >=99 % |
| Color | : | Blue |
| HCPCS Code | : | A4928 |
| Number of Layers | : | 3 |