3M Versaflo™ HEPA & Nuisance OV Filter TR-6820N/37360(AAD), for TR-600 PAPR, 5 EA/Case Backyard The high attenuation provided by

The high attenuation provided by these earmuffs is a result of the combination of specially-formulated foam in the earcups and cushions and the innovative spacer and cup design

Color-coding for compliance sighting

It also uses our highly effective clarifying technology to clear cloudy water and allow the filter to remove pollutants

American Marine

this advanced earmuff delivers the comfortable protection that professionals need in a wide range of welding environments

3M Versaflo™ HEPA & Nuisance OV Filter TR-6820N/37360(AAD), for TR-600 PAPR, 5 EA/Case Backyard The high attenuation provided byCompatible with the 3M Versaflo TR 600 and TR 800 PAPR systems High efficiency filter Respiratory protection against dusts, mists, fumes and other particulate hazards, and a variety of gas and vapor hazards, including organic vapor and acid gas Simple to install.