Repel 4-ply fluid resistance mask series comes with our innovative HydroGuard® layer that provides superior fluid resistance. Repel ASTM level 3 protection exceeds the most stringent ASTM F1862 standards for synthetic blood penetration at 160mmHg, providing strong protection against body fluids/bloods. Repel is 100% latex and fiberglass free, while its inner layer is dye-free, chemical-free, and lint-free.

Repel's Quad-Fold® design provides 15% more breathing volume while the revolutionary CoolSilk® lint-free inner layer offers a cool and long-lasting soft feeling without fluffy irritation.