3-layer design: Non-woven melt-blown material as core material, tandem with electrostatic filter for highest protection. Filters out over 97.2% of the particles in the air, BFE 98%.
Securely sealed: With the metal bar on top of the mask, you have the freedom to adjust the mask to find your best fit.
Comfortability: Comfortable to wear, the fiber material won’t cause any skin discomfort, the room inside the mask allows you to breath through easily.
