Reusable silicone rubber masks
- Quick-release mechanism for extra convenience during breaks
- Soft silicone face mask for comfort and durability
- Thin nose bridge for added comfort
- Fully maintainable
- 3M™ Cool Flow™ Exhalation Valve - More comfort due to less heat and moisture. Reduced exhalation resistance makes breathing easier.
- Flexible system for gas, vapor, and particulate filters
- Lightweight 136 g
