A non-rebreather mask is a special medical device that helps provide you with oxygen in emergencies. These masks help people who can still breathe on their own but need a lot of extra oxygen.

A non-rebreather mask is a medical device that helps deliver oxygen in emergency situations. It consists of a face mask connected to a reservoir bag that’s filled with a high concentration of oxygen.

Old habits are hard to break. "Slow down," Peter Readey says. "Relax. This is not scuba diving." The former British Royal Navy engineer is trying to teach a veteran diver how to use his new Prism ...

Spokane firefighters are under new orders to no longer use a so-called “anti-spitting” device like the one strapped to the face of Otto Zehm, who died two days after lapsing into unconsciousness ...

Deep Breaths: The author gets some fresh air from a rebreather. Unlike traditional SCUBA, rebreathers scrub CO2 from exhaled air and add oxygen so the air can be inhaled again. For an upcoming piece ...

Rebreathers could make an ocean explorer’s ultimate fantasies come true. Recirculating the same air again and again might sound like science fiction, but compared against traditional scuba equipment, ...

MELKSHAM, U.K.—Avon Protection P.L.C. has been selected by the German navy to supply its Multi-Role Rebreather for military diving operations. The "multi-million euro" order includes the supply of the ...