Mini Back-up Emergency Oxygen System
4 cu.ft. - $175.00 (suggested retail $410.00)

Carry this small oxygen kit in your gear bag for back-up oxygen in a pressurized cabin. 

Includes:
    4 c.ft. refillable aluminum cylinder (113 liters)
    12 Position regulator with contents gauge
    Medium concentration oxygen mask
    Cylinder shoulder bag
    Cylinder delivered empty