Keep safe with the ASTM Level 3 face masks with 4 layers of protection but also designed for maximum breathability. The Atop Level 3 Adult Face Mask is approved by Health Canada for medical use and features a hypoallergenic inner layer. The mesh layer offers superior fluid resistance while the filtration layer provides maximum particle and bacterial protection.
Designed with a soft bond ultrasonic to ensure a strong construction and eliminate holes and defects. Consult with provincial and federal healthcare guidelines before selecting a face mask to make sure it is approved for the use intended.
Sold in packs of 50.
ASTM: Level 3
Allows for differential pressure < 5.0 mm H₂0/cm²