My husband was on O2. We bought a generator to run his concentrator. We also kept enough fuel on hand to run it for 1 week. You have to rotate the fuel every 6-8 months, we used it in the car then bought fresh fuel. Reply
My husband was on O2. We bought a generator to run his concentrator. We also kept enough fuel on hand to run it for 1 week. You have to rotate the fuel every 6-8 months, we used it in the car then bought fresh fuel.