THIS ITEM HAS BEEN REPLACED, CLICK HERE
Lif-O-Gen Automated Emergency Oxygen Kit (Filled), 45-minute Refillable Emergency Oxygen Kit, Includes: one refillable oxygen cylinder, oxygen regulator, mask & tubing, wall mount cradle; 45 minutes of medical oxygen USP - Allied Healthcare 31-01-0600
Allied Medical has discontinued production, follow the above link for replacement
Item#: all-31-01-0600-ea