3M™ Health Care Particulate Respirator and Surgical Mask ...
Tech Spec 3M Healthcare Particulate Respirator and Surgical Mask 1860, N95 (PDF, 182.7KB) 1860 & 1860S Package Appearance, Shelf Life Markings (PDF, 495.8KB) 1860-1860S User Instructions (PDF, 233.8KB) 3M™ Health Care Particulate Respirator and Surgical Masks Storage Conditions and Shelf Life FAQ (PDF, 142.6KB)