The 3M Exhalation Valve 6889 is a replacement part for use with 3M Half Facepiece Respirators 6000 Series.
The 3M Exhalation Valve 6889 is to be used with 3M Half Facepiece Respirators 6000 Series only. Replacement part can extend respiratory equipment service life.
- Recommended for 3M Half Facepiece Respirator, 6000 Series (sold separately)
- Replacement part may extend service life of facepiece
- Replaceable part can potentially result in respiratory equipment cost savings
- Applications that are suitable for the 3M Half Facepiece Reusable Respirator, 6000 Series