Special Order - This is a special order item and cannot be canceled or returned.
- Unique center adapter directs exhaled breath and moisture downward, and helps reduce debris from depositing in the valve
- Smooth surface allows for quick and easy cleaning
- Large lens provides a wide field of view and excellent visibility
- 3M Cool Flow Valve provides cool, dry comfort
- Lightweight well-balanced design and silicone face seal for enhanced comfort and durability
