The Fluidshieldâ„¢ masks now meet the ATM F2100-11 Level 3 standard. Designed to provide high fluid resistance. Available as either surgical masks with ties or procedure masks with earloops and include a wraparound visor for added protection.- Surgical Mask, Wraparound Visor, Fog-Free, Earloop, Orange, 25/bx, 4 bx/cs (US Only) 14-21 Days