These procedure masks from McKesson are equipped with a special eye shield, adding protection both from germs entering the mouth, and from any unwanted substances making contact with the eyes. Features: McKesson Fluid-Resistant Procedure Masks with Eye Shield Comfortable, cool, and breathable. Splash-resistant and anti-fog. Wrap-around visor provides peripheral protection from splashes. Stretchable earloops provide a personalized fit and make it convenient to use. ASTM F2100-11 - Level 3 Barrier. Fluid Resistance: ASTM F1862 at 160 mm Hg. BFE in excess of 99%. PFE in excess of 99%. Delta-P: Less than or equal to 2.7 Flammability: Class 1. Blue Single Use