3M™ Head Strap/Harness Assembly, 7893S - 2 Per Case Surgical Supplies Track your respiratory health with

Track your respiratory health with this essential asthma monitor

Workers may enjoy reliable

Perfect for cleaning eyewear

Ideal for professional use

Made with high-tech Hydroknit®

3M™ Head Strap/Harness Assembly, 7893S - 2 Per Case Surgical Supplies Track your respiratory health with3M Head Strap Harness Assembly, 7893S 2 Per Case The 3M Head Strap Harness Assembly 7893S is to be used with 3M Full Facepiece Reusable Respirator 7000 Series. Replacement part can extend respiratory equipment service life. Features: Approved 3M replacement part. Six point head suspension for 3M Full Facepiece Reusable Respirator, 7000 Series (sold separately). Silicone construction for comfort and durability. Replacement part may extend respiratory