LIFE(R) OxygenPac provides lifesaving oxygen until medical help arrives. The easy-to-use, portable unit serves as an inhalator for a breathing victim and a CPR resuscitator adjunct for a non-breathing victim. Low-cost refillable (non-prescription), 90-minute supply at 6 LPM fixed-flow, or 6&12 LPM for the recommended 100% inspired oxygen, or variable 0-25 LPM for EMTs.