- Designed for use with the 3M™ ultimate FX full facepiece reusable respirators
- Maintains original performance standards of facepiece
- Replacement assembly for speaking diaphragm
- Replaceable part can potentially result in respiratory equipment cost savings
Designed for use with the 3M™ ultimate FX full facepiece reusable respirators
Maintains original performance standards of facepiece
Replacement assembly for speaking diaphragm
Replaceable part can potentially result in respiratory equipment cost savings