Protect yourself during these uncertain times with 3M Aura 1870+ Protective Face Masks. These NIOSH approved N95 Particulate Respirators are designed to offer protection against airborne particles and viruses. The Aura N95 masks are made in the United States. They are suitable for use in various industries such as hospitals, healthcare, lab, dental, and business. Stay safe and protected with 3M Aura N95 masks.