3M Health Care Particulate Respirator and Surgical Mask 1860 Series is built to give you reliable protection—and peace of mind—when you’re working around airborne particles or fluids. This easy-to-wear, disposable N95 mask is NIOSH-approved for at least 95% filtration of certain non-oil-based particles and is also FDA cleared for use as a surgical mask. Its fluid-resistant construction meets strict standards to help block splashes and sprays, and it stops over 99% of bacteria. The mask meets CDC guidelines for TB exposure and helps protect you from particles and droplets you might encounter during procedures or patient care.