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 ...

A paint respirator or gas masks are common types of respirators that use replaceable cartridges and canisters. Respirators may also be used in emergency evacuations. An air respirator can protect ...

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 ...