SGW171-Rugged Comfort Exhalation Valve

• Compatible with all 3M™ Cartridges and Filters
• 3M™ Cool Flow™ Exhalation Valve helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
• Improved compatibility for use with welding and grinding shields

Specifications

• Parts: Inhalation/exhalation Valve
• Series: 3M™ Cartridges and Filters