Surgical Mask Critical Cover® PFL® Pleated Earloops One Size Fits Most Blue NonSterile ASTM Level 3 Adult
- PLF™ (Positive Facial Lock) masks are fluid resistant and feature our exclusive Twist-Seal™ chin piece which allows a custom fit to any size face, reducing potential for small particles to be inhaled around the borders of the face mask.
- Magic Arch™ keeps the mask away from your nose and mouth without restricting downward vision, providing a cooler, more comfortable breathing chamber.
