The large breathing chamber is also a great feature, as it exceeds NIOSH standards for ... layers of breathable fabric. 3M is the largest manufacturer of N95 masks in the United States.

RECENTLY, my employer gave out NIOSH N95 face masks to all employees due to the worsening haze. It was the company’s corporate social responsibility to its staff. It was a good gesture to ensure ...

the CDC released new mask guidance on Friday evening stressing it's perfectly OK, and in fact preferable now, to use National Institute for Occupational Safety and Health (NIOSH)-approved, N95 ...

look for NIOSH-approved respirators. Due to statewide mask mandates and the highly contagious omicron variant, some stores may run out of N95 and KN95 masks. Currently, CVS is sold out of its 3M ...

A major US mask manufacturer, 3M, says the government has asked it to stop exporting US-made N95 respirator masks to Canada and Latin America. The request had "significant humanitarian ...

The president of the Île-de-France region, Valérie Pécresse, compared the scramble for masks to a "treasure hunt". Reuters 3M has been ordered to stop exporting US-made N95 respirator masks "I ...