NOAA Ocean Explorer: Demand regulator

The "demand"regulator lowers air pressure from the breathing cylinder, dispensing air as the diver needs it.

Related Links

Technology: Scuba

NOAA Ocean Explorer Gallery: Technology

E-mail Updates \| User Survey \| Report Error On This Page \| Site Index \| Contact Us Revised February 24, 2006 by the Ocean Explorer Webmaster National Oceanic and Atmospheric Administration \| U.S. Department of Commerce
http://oceanexplorer.noaa.gov/technology/diving/scuba/media/regulator.html