The 3M 8511 N95 Particulate Respirator Protection Masks are high-quality disposable face masks designed for medical, lab, and dental use. Made in the USA by trusted brand 3M, these masks feature an exhalation valve for easy breathing and a secure fit. With N95 filtration efficiency, these masks provide reliable protection against airborne particles and are ideal for personal protective equipment (PPE) in various industries. The custom bundle includes multiple masks to ensure a steady supply for healthcare professionals and industrial workers alike.