Overview
Keep safe with the ASTM Level 3 face masks with 4 layers of protection but also designed for maximum breathability. Approved by Health Canada for medical use. Consult with provincial and federal healthcare guidelines before selecting a face mask to make sure it is approved for the use intended.
- ASTM: Level 3
- Allows for differential pressure < 5.0 mm H₂0/cm²
- 4-fold outer layer for improved breathability
- Mesh layer provides superior fluid resistance @ 160 mm Hg
- Filtration Layer for maximum particle and bacterial protection PFE 99.72% @0.1 sub-micron-BFE 99.8%
- Hypoallergenic inner layer
- Soft bond ultrasonics to ensure strong construction, eliminating holes and defects
- Approved by Health Canada for medical use
