3M Versaflo™ HEPA & Nuisance OV Filter TR-6820N/37360(AAD), for TR-600 PAPR, 5 EA/Case Backyard 3M Cool Flow Valve makes

3M Cool Flow Valve makes breathing easier to provide cool

0/VSFHP270 Pumps

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

Praher E-50-S1 Key Hub Assembly For 1-1/2 Inch ABS Side Mount Multiport Valve

3M Versaflo™ HEPA & Nuisance OV Filter TR-6820N/37360(AAD), for TR-600 PAPR, 5 EA/Case Backyard 3M Cool Flow Valve makesCompatible 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.