3M SecureFit Hard Hat H-708SFR-UV, Grey, 4-Point Pressure Diffusion Ratchet Suspension, with UVicator, 20 ea/Case Half Face Respirators The 3M fit collar

The 3M fit collar

are designed to help your organization meet all OSHA fit testing requirements for respirators

No Power Cables Included

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3M SecureFit Hard Hat H-708SFR-UV, Grey, 4-Point Pressure Diffusion Ratchet Suspension, with UVicator, 20 ea/Case Half Face Respirators The 3M fit collarThe 3M SecureFit H Series Hard Hats provides 3M innovation in comfort while maintaining the traditional cap and full brim design that many prefer. If you wear a hard hat for a full shift, you want it to be comfortable and fit properly. 3M recognizes this and has responded by designing a suspension system that self adjusts to the wearer as the ratchet is tightened. Chosen 9 times out of 10 over current conventional hard hats*, this suspension system