Particulate Respirator Mask 3M™ 9211+ Aura™ N95 Flat Fold One Size with Cool Flow Valve EACH
9211+3M™ 9211+ Aura™ N95 Flat Fold with Cool Flow™ Exhalation Valve — Each
The 9211+ is the valved version of the Aura series, and if you've ever worn an N95 for hours at a stretch, you'll appreciate the difference. The Cool Flow™ exhalation valve makes breathing out noticeably easier, which reduces heat and moisture buildup inside the mask — a real quality-of-life upgrade for long shifts or physically demanding work. Same N95 filtration, same flat-fold design, just with that valve making the day a little more manageable.
NIOSH approved. Sold individually.
Specifications
| Model | 3M™ 9211+ Aura™ |
| Filter Class | N95 (≥95% filtration, non-oil particles) |
| Style | Flat Fold |
| Exhalation Valve | Yes — Cool Flow™ |
| Size | One Size Fits Most (Adult) |
| Quantity | 1 Each |
| Certifications | NIOSH Approved |
