Base Info
- Standard：ASTMF2100
- Filter Rating：Normal
- Available Times：Disposable
- Type：Medical Protective Mask
- Layers：3 Ply
- Style：Earloop
- Shape：Flat
- Sterilization：Non Sterilization
- Age Group：Adult
- Color：Blue
- Trademark：Hynaut, OEM
- Specification：17.5cm*9.5cm
- Origin：Qingdao, China
Description