ASTM F2100-11 Rated Face Masks | Halyard Health
Earloop procedure masks are available in Yellow, Lavender, or Blue. Surgical mask with ties available in Blue. ASTM F2100-11 Level 2. Surgical and Procedure Masks Designed to resist ASTM Level 2 (moderate) protection from fluid strike-through, masks are available as either surgical masks with ties or procedure masks with earloops.