- 10 times the MAK/TRK value for particles
- with Cool-Flow exhalation valve – the valve increases comfort and facilitates the outflow of warm, moist breathing air from the mask
- Approval: CE mark
- Directive: EN149 : 2001
- Brand: 3M
- Protection level: FFP1
- Type: 8822
- Packaging unit: 10 pieces

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