| Place of Origin | Guangdong, China | Brand Name | DOCSUN |
| Model Number | PRAA-1 | Material | Melt-blown Fabric |
| Product name | Filtering Half Mask | Advantage | Chinese Government White List |
| Standard | GB2626-2006/EN149 | Notified body | NB 2198 |
| Type | PRAA-1 | Applicable to | adults |
| Durability period | 36 months | Layer | 5 Layer |
| Color | White | Feature | u226595 Efficiency |