Rugged Comfort Half-Facepiece Reusable Respirator, Medium 3M™ 7000128238
3M™ Rugged Comfort Half-Facepiece Reusable Respirators Resilient silicone faceseal provides comfort, durability, and stability with a soft but firm seal. Proprietary Cool Flow valve helps reduce heat and moisture. Exhalation valve cover helps direct exhaled…