O2PAK offers portable oxygen on the battlefield

Now here is something that the military will find interesting – the O2PAK, a tiny, non-pressurized emergency chemical oxygen generator that hails from Combat Critical Care Corp. which was specially designed for military, ESAR/CSAR and humanitarian operations. Basically, the O2PAK will tip the scales at approximately three pounds while fitting in a pack without batting and eyelid. There is no need to maintain it, and neither do you need to mix or fill it up later, although if it has not been used for the better part of 4 years, you would do well to discard it away considering that is the length of its shelf life.

Ubergizmo , O2PAK offers portable oxygen on the battlefield, O2PAK offers portable oxygen on the battlefield