3M SecureFit Full Brim Hard Hat H-810SFR-UV, Navy Blue, 4-Point Pressure Diffusion Ratchet Suspension, with UVicator, 20 ea/Case N100 & P100 Face Masks Used to calibrate the carbon

Used to calibrate the carbon monoxide (CO) monitors in the 3M Portable Compressed Air Filter and Regulator Panel 256-02-00

high-efficiency particulate filters

making it especially effective for applications such as pharmaceutical manufacturing

Universal Size - Case of 16

This mask is NIOSH approved against certain organic vapors

3M SecureFit Full Brim Hard Hat H-810SFR-UV, Navy Blue, 4-Point Pressure Diffusion Ratchet Suspension, with UVicator, 20 ea/Case N100 & P100 Face Masks Used to calibrate the carbonThe 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