S3 Plus Mask Black 50/Box ASTM Level 3, S3160K

• 3-PLY for easier breathability and lighter feel without compromising filtration 
• ASTM Level 3 protection 
• Quad-Fold plan offers 15% more breathing volume
• Dye-free, chemical-free, and lint-free inner layer 
• Color: Black

The S3 Plus confront cover offers ASTM level 3 assurance for momentous liquid resistance, together with Quad-Fold plan for smoother breathability and lighter feel without compromising filtration. S3+ incorporates dye-free, chemical-free, and lint-free internal layers.