Description
| Ref | blucotton-10 |
|---|---|
| Color | Blue |
| Filtration efficiency | Dust: Solid particles suspended in the air such as wood or flour dust |
| Number of layers | 3 |
| Lifetime | 4 hours |
|---|---|
| Breathing valve | Without valve |
| Half mask | Covers nose, mouth and chin |
| Mask retention | 2 elastic straps |
