Description
The Cool-Flow patent exhalation valve reduces heat build-up. Layer of active carbon, adjustable double elastic, anti-sweat edge. Structure designed for maximum fit and communication comfort. Main applications: welding, disposable shipbuilding, heavy industry.
Product specifications
| Technical Code | K5340 |
|---|---|
| Brand Name | 3M |
| FFP2 NR D |
Need more information for this product?
Top sellers in the category











