Quote:
Originally Posted by Chief Roundup
My dad is 77 but has no breathing or heart issues. I am 50 and have COPD. I don't need oxygen but I have my worries and my doctor told me to get a portable concentrater and to get some of these. This is a bucket list trip for him and Alaska is on my bucket list.
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Definitely grab a few of them then. Like I said, they do work, but they go pretty fast if you're using them a lot.