Posted by Klaus on June 28, 2002 at 09:12:52:
In Reply to: Ultrabreathe posted by Ola on June 28, 2002 at 08:53:59:
I also would be interested in comments, whether this is worth trying.The price seems not to be too prohibitive.
Are there any rubber/latex parts parts?
Due to my asthma and allergies, I can no use anything, which makes the air I inhale pass such stuff. Which prevents me from using some of the stuff, that Brian F. and others sell. No matter how much I would like to use it.