Posted by CarolCA on 3/19/2008, 5:00 pm, in reply to "Re: COPD and oxygen use"
67.164.118.40
I just looked up Air Sep Elite and it is a big home concentrator. What is it you are carrying on your shoulder. I have been thinking about the Air Sep Freestyle but really don't need it yet but it only goes to 3 so I guess that is not what you have either.
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