Recommended for aluminum industry and nuisance level acid gas relief
3M™ Cool Flow™ Exhalation Valve is a patented one-way valve offering easy exhalation for cool, dry comfort
Cake-resistant filter media
Lightweight construction promotes greater worker comfort
Adjustable noseclip provides a custom fit, secure seal, and reduces the potential for eyewear fogging
Flame resistant outer shell
Respirator Type: Half-Face Mask; Rating: N95; Resistance: Non-Oil Based Particulates; Valved: Yes.