- Limit 6 box per order & no returns
- ASTM Level 2
- Fluid Resistance, mmHG: 120
- BFE: >98%
- PFE, @0.1 micron: >98%
- Delta P, mm H20/cm2: <5.0
- Flame Spread: Class 1
- Low differential pressure offers increased breathability while maintaining high
- Full length earloops and adjustable nose piece allow a tight but comfortable fit
- Latex & fiberglass free
These are great masks. Low price, comfortable, and I like that I have confidence in the protection they provide because they are actual procedural masks.
The masks are a great value for the cost. You may find some less costly mask but remember that all mask are not the same quality.