The 3M 9330+ Aura Dust Mask is a high-quality respiratory protection product designed for professional use. Manufactured by 3M, this FFP3 mask comes in a pack of 20 and does not have a valve for a secure fit. Ideal for healthcare, laboratory, and dental settings, this disposable face mask provides protection against dust, particles, and viruses, ensuring the safety of both the wearer and patients. With its reliable brand reputation and specific manufacturer part number, the 3M 9330+ Aura Dust Mask is a trusted choice for those in need of reliable respiratory protection.