Posted by Linda Howell (63.197.113.192) on November 30, 2000 at 22:34:10:
In Reply to: I can't believe how fast oxygen goes posted by Connie on November 30, 2000 at 20:00:37:
Take a deep breath. Turn off tank...exhale........
Turn on tank. Deep breath...turn off tank. Exhale. Any questions????? Saves a LOT of excess 02 if you shut it off in between. Linda Howell