3M Versaflo™ HEPA & Nuisance OV Filter TR-6820N/37360(AAD), for TR-600 PAPR, 5 EA/Case Backyard SwimClear filters provide the most

SwimClear filters provide the most energy efficient flow with no backwashing to save up to 2

3M Cool Flow Valve makes breathing easier to provide cool

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

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 SwimClear filters provide the mostCompatible 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.