Description
Features
- Compatible with all RZ Industries® mask models
- Two one-way Exhalation Valves per package (each includes valve and base)
- One-way vents expel condensation and keep the inside of the mask dry
- Optimize airflow for easy breathing at all times
- Easy twist seals lock filters in place and block unfiltered air
- 1.5 diameter in size
- Sold in pairs
