3M™ Head Harness - 5 Per Case Hegenbarth this pair gives you the

this pair gives you the stability and comfort you need during recovery

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

Multiple Configurations: Available in various lengths and orientations to accommodate specific anatomical requirements

Comes in a convenient Brag Box for easy

3M™ Head Harness - 5 Per Case Hegenbarth this pair gives you the3M 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.