ASTM Level 3 Surgical Masks – Indigo (Tie-On), Case of 300 masks (6 boxes of 50)

High-barrier surgical masks designed for maximum protection in procedures with a high risk of fluid exposure. Featuring a secure tie-on design for a customizable, comfortable fit. Product Overview Protection Level: ASTM Level 3 (High Barrier). Style: Tie-on straps for adjustable tension and secure placement. Color: Indigo. Quantity: Case of 300 masks (6 boxes of 50). Fluid Resistance: Conforms to ASTM standards at 160 mm Hg. Key Features Latex-Free: Not made with natural rubber latex. High Filtration: Designed for high bacterial (BFE) and particulate (PFE) filtration efficiency. Comfort Design: Pleated construction for breathability during extended wear. Secure Seal: Integrated adjustable nosepiece for a precise fit.