CURMIOPortable Oxygen Concentrator Backpack, POC Carrying Bag Compatible for Inogen, OxyGo and Caire Units, Bag Only

CURMIO Portable Oxygen Concentrator Backpack, POC Carrying Bag Compatible for Inogen, OxyGo and Caire Units, Bag Only

Inogen G5 (8-cell) Single Battery

Inogen Extended (16-cell) Battery - for the Inogen One G5/Inogen Rove 6 - Up to 12 hours, 45 minutes of battery life on setting 1-2.18 lbs.