3M™ 6000 Series, Full Facepiece Reusable Respirator – Medium

3M™ 6000 Series, Full Facepiece Reusable Respirator, with Cool Flow™ Exhalation Valve, Lightweight, Silicone Faceseal, 4 Point Harness, Color: Gray, Size: medium, NIOSH Approved, Does Not Include: Cartridges or Filters, 1 per box, 4 boxes per case