3M 7503 Large Silicone Ultimate Half Mask 7500 Series Reusable Respirator With 3M Cool Flow Exhalation Valve, 4 Point Harness And Bayonet Connection (1/EA) General Utility *Safedge® Rim *Product Dimensions H:

*Safedge® Rim *Product Dimensions H: 6 3/8 T: 2 1/2 B: 2 3/8

This all-elastic knit back support naturally supports the wearer with its standard design and adjustable two-stage closure

* With real Kola nut extract and the original taste of classic cola

High-density

While not liquidproof

3M 7503 Large Silicone Ultimate Half Mask 7500 Series Reusable Respirator With 3M Cool Flow Exhalation Valve, 4 Point Harness And Bayonet Connection (1/EA) General Utility *Safedge® Rim *Product Dimensions H:This large half facepiece was designed with the wearer in mind. Its soft sealing surface, along with a uniquely designed, 3M Cool Flow Exhalation Valve, enhances wearer comfort and face fit. Maximized comfort in air purifying respirators means not only easy breathing filters and cartridges, but also a soft comfortable facepiece. Half facepiece air purifying respirator users can now experience state of the art features that help provide unsurpassed