3M SecureFit Full Brim Hard Hat H-811SFV-UV, Tan, Vented, 4-Point Pressure Diffusion Ratchet Suspension with UVicator, 20ea/Case Metalworking Industry & Applications this acid gas cartridge/filter delivers

this acid gas cartridge/filter delivers dependable performance for industrial respiratory protection

If you wear a hard hat for a full shift

ensuring trusted compliance for occupational eye and face protection

Change 3M Mercury Vapor/Organic Vapor/Acid Gas Cartridge 6007 within 50 hours of exposure to mercury vapor

3M SecureFit Full Brim Hard Hat H-811SFV-UV, Tan, Vented, 4-Point Pressure Diffusion Ratchet Suspension with UVicator, 20ea/Case Metalworking Industry & Applications this acid gas cartridge/filter deliversThe 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