6.1.2. Limitations. N95 respirators provide no protection against gases, vapors or toxic contaminants. They will not protect the user in atmospheres containing oil aerosols. Since they supply no ...

Now there's a revolutionary one-mask system that can adapt to a wide range of respiratory applications. Available in single-port and twin-port models, this remarkable ...

With its UniBond over-mold facepiece, AnthroCurve ™ face seal, and low profile design, the Advantage 420 Respirator is the superior option for respiratory ...

What style and rating of mask / respirator should you get if you are looking to protect against coronavirus?⇒ Become a channel member for exclusive features! Check ...

Forget applying an oxygen mask to the face, say researchers seeking ways to better treat those with serious respiratory problems. Their solution: via the anus. A team made up of researchers from ...

A new study published in the journal Science reports that scientists have created a mask-based device to help ... to assess asthma and other respiratory conditions. However, this has required ...

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 ...