Get FFP3 (NPF 50) protection against hazardous airborne contaminates in medical environments with 3M Aura Particulate Healthcare Respirator 1863+. 3M's respirator offers the protection of both a respirator and a surgical mask, allowing you to work in safety and comfort by filtering particles from inhaled air. The 3-panel design allows for greater facial movement, while the sculpted nose panel conforms to the contours of the face, creating an effective seal. The soft nose foam and the smooth inner cover web is designed to be gentle on the skin. The adjustable braided headband helps to achieve a more secure feel, and provide comfort to the user’s face, head and neck.