3M™ Head Harness - 5 Per Case Hegenbarth The 3M™ Button FF-400-02 is

The 3M™ Button FF-400-02 is to be used with compatible products

Comes in a convenient Brag Box for easy

Reduced Skin Pressure: A broad shield diameter minimizes pressure on the patient’s skin

Dimensions: 4

while the front/back opening with a plastic tie offers ease of use

3M™ Head Harness - 5 Per Case Hegenbarth The 3M™ Button FF-400-02 is3M Head Harness 5 Per Case 3M Head Harness FF 400 04 is to be used with compatible products. Replacement parts can extend the service life. Features: Single head harness replacement. Replacement part to use with 3M Ultimate FX Full Facepiece Reusable Respirators FF 401, FF 402, and FF 403 (sold separately). Maintains the original performance standards of the facepiece. Replaceable parts can potentially result in respiratory equipment cost savings.