Posted by Ted (18.104.22.168) on October 05, 2000 at 22:00:44:
In Reply to: O2 concentrators posted by Kat on October 05, 2000 at 21:49:09:
And I have to do the same thing as when I had my concentrators. Have two tanks and a coupling hose that feeds into the mask. This allows my flow rate to go at 10 l p/m (can go to 12 though).
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