3M 7581 Head Harness Assembly System Component, Case of 20 3M Silica Respiratory Protection 3M Speedglas 06-0014-00QR Quick Release

3M Speedglas 06-0014-00QR Quick Release Rail

and jobsite contaminants

long-lasting performance for 3M Breathe Easy powered air purifying respirator (PAPR) systems in demanding industrial environments

Black Color

3M 7581 Head Harness Assembly System Component, Case of 20 3M Silica Respiratory Protection 3M Speedglas 06-0014-00QR Quick Release3M 7581 Head Harness Assembly System Component Case of 20 The 3M Head Harness Assembly 7581, Respiratory Protection System Component, works with 3M Half Facepieces 7501, 7502, and 7503 (all sold separately). This harness is easy to install as a replacement part. This replacement part can extend the service life of respiratory protection equipment and potentially result in cost savings.