philipn / 3M Aura d7303bfdb82014b573caba7325b34908c0aa71a8

The 3M Aura is a line of disposable N95 respirators with a unique boat-style design produced by the 3M Company.  Outside of the United States, 3M Auras are sold as FFP2 or FFP3 respirators.

In the United States, 3M appears to manufacture the following models of the Aura (as of 2021-8):

• 3M Aura 9205+
• 3M Aura 9211+ (exhalation valve model)
• 3M Aura 9210+
• 3M Aura 1870 (FDA cleared for surgical mask use)
• 3M Aura 1870+ (FDA cleared for surgical mask use)

Discontinued 3M Aura models:

• 3M Aura 9210, discontinued "effective October 1, 2014."
• 3M Aura 9211

The 3M Aura is a line of disposable N95 respirators with a unique boat-style design produced by the 3M Company.  Outside of the United States, 3M Auras are sold as FFP2 or FFP3 respirators.

3M Aura may have higher fit test pass rates than typical disposable N95 respirators. In a study in untrained individuals, the 3M Aura 1862+ had a fit test pass rate of 82.5%, whereas the typical N95 cup-style respirators had pass rates of 73%, 67%, and 23% (and the KN95 had a pass rate of 0%).

In the United States, 3M appears to manufacture the following models of the Aura (as of 2021-8):

• 3M Aura 9205+
• 3M Aura 9211+ (exhalation valve model)
• 3M Aura 9210+
• 3M Aura 1870 (FDA cleared for surgical mask use)
• 3M Aura 1870+ (FDA cleared for surgical mask use)

Discontinued 3M Aura models:

• 3M Aura 9210, discontinued "effective October 1, 2014."
• 3M Aura 9211