concentrators

[smorgan]

Hello - I am planning to do some traveling and am trying to decide whether it would be a good idea to buy a used little concentrator.  I see that new Inogen Ones, which I have rented and gotten from Lincare, cost about $5,000.  It would take a lot of rental fees to add up to that.  I see there are some used and rebuilt ones available online.  Also there is an Eclipse 2 available from Craig's list in my area.  Has anyone used one of those?  What do you think about it?  Thanks, Sarah