Includes 3M™ Cool Flow™ exhalation valve

Get the disposable facemasks with the 3M™ Cool Flow™ Exhalation Valve to provide particulate protection while keeping breathing easy.

• 3M™ Cool Flow™ exhalation valve reduces heat build-up inside the respirator to keep the wearer more comfortable
• Adjustable straps and noseclip help provide a secure fit
• Ideal for non-oil applications such as welding, grinding, working with lead, and in areas where arsenic or cadmium is present in concentrations up to 10X PEL
• NIOSH approved

Individually packaged, 20 per case