Posted by doug on April 21, 1999 at 23:59:51:
In Reply to: Re: oxygen bars posted by PAUL l on April 21, 1999 at 20:51:19:
a word of caution....make sure the O2 is "medical grade. I'm told medical and industrial O2 are both the same here in B.C. canada, but it may not be the same in yor state or place. Imagine the respiratory complication from sucking air from a dirty, ruster cylinder.
Take care, get the scrip.