Posted by JohnnyBGood (63.26.208.213) on May 01, 2001 at 15:44:37:
In Reply to: How long are you staying on the O2? posted by Margi on May 01, 2001 at 14:01:22:
Hey there,
I am on it for 15 to 20 mins at 8 liters.
And as you mentioned too...If I don't catch it quick enough....is completely useless.