Headband Critical Cover® PFL® Mask
- The innovative and patented Positive Facial Lock® (PFL®) feature utilizes our exclusive Twist-Seal® technology that allows the user to create a custom fit each and every time.
- Significantly reduces the possibility of the user inhaling airborne contaminants and creates a positive seal to a variety of facial sizes and features
- Magic Arch™ prevents the mask from coming in contact with the user’s nose and mouth thereby making it easier to breathe while enhancing filtration efficiency.
- The hypoallergenic materials used in the PFL masks create a durable exterior and a soft, comfortable interior.