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3M Replacement Head Harness
The 3M™ Head Harness FF-400-04 is a single head harness replacement for use with the 3M™ Cool Flow™ Valve for use with 3M™ Ultimate FX Full Facepiece Reusable Respirator FF-401, FF-402, FF-403.
 
3M™ Head Harness FF-400-04 is to be used with compatible products. Replacement part can extend respiratory equipment service life.

3M Replacement Head Harness

SKU: WE-FF-400-04
    • 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 original performance standards of facepiece
    • Replaceable part can potentially result in respiratory equipment cost savings
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