- For industrial/occupational use only. Not for consumer sale or use.
- The proprietary 3M Cool Flow Exhalation Valve reduces heat build up inside the respirator to help keep the wearer more comfortable
- Pharmaceutical Manufacturing
- Processing of Minerals
- Welding
- Some models available with 3M™ Cool Flow™ Exhalation Valve to help release warm and moist exhaled breath from inside the respirator
