Posted by breezeuser on October 09, 2003 at 04:22:08:
Another improvement: Make the exhaust vent size adjustable. I have large lungs and can't vent my old air quickly enough. I end up breathing in some of my old air with each new breath. The exhaust hole adequacy can be tested by putting the gear on your head and putting your thumb over the tubing, then exhaling. If you can't exhale all your air in a reasonably short period of time then you can bet you, too, are breathing in old air- BANG! oxigen desaturation all over again! Please breeze maker if you ever read these postings this is a problem. I love my breeze but have to mouth-exhale frequently in order to get fresh air.
- Re: Breeze mask improvement canuk 10:24 7/18/05 (0)
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