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Old 2017-09-07, 7:06pm
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AuntD AuntD is offline
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Join Date: Nov 25, 2007
Posts: 1,088
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Quote:
Originally Posted by krfteldy View Post
How many hours is to much for a 10L oxygen concentrator I was looking at purchasing for boro?
There is no rule of thumb. You can get a well used one that goes and goes or a relatively new one that has problems. Buy it from someone reputable and call them if you have a problem. You might have a warrantee.
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