The Critical Cover® Facial Lock® (PFL®) N-95 Particulate Respirator meets the World Health Organization (WHO) and the Centers for Disease Control (CDC) recommended protection levels (where applicable) for many airborne contaminants. NIOSH Approved, this N-95 delivers the appropriate amount of filtration efficiency and when combined with a trio of patented and unique features, also delivers the user a comfortable, custom fitting face mask.

Magic Arch® technology creates a breathing chamber within the mask by holding it away from the wearer's nose and mouth. And the incorporation of Twist Seal® chinpiece helps clinicians create a perfect fit every time.