On Sunday, April 1, 2018 at 3:17:30 PM UTC-5, CWJr wrote:
I need an O2 system for one week, and really don't want to have to purchase if one could be rented. Anyone know of such? I've seen medical supply houses that rent O2 bottle-reg-cannula system for a week. But from what I've seen, the regulator is only rated to 10,000 MSL, so no good for flying.

Thanks much to everyone that offered suggestions. CWJr