Emergency Oxygen Supply

The Emergency Oxygen Supply is a small, approximately 30-35 cm long circular shaped tube with a built in gasmask and oxygen reservoir which lasts up to 15 minutes before the supply runs out. The device is used in emergencies when no functioning exopack is available.http://www.flickr.com/photos/cokezeroavtr/3985427785/
== References ==
pl:Awaryjna rezerwa tlenu
ru:Аварийный кислородный пакет
Category:Technology
Category:RDA
Category:Objects