Posted by Ted (64.12.101.173) on August 18, 2001 at 13:52:06:
In Reply to: Question............ posted by Brad W. on August 18, 2001 at 13:41:35:
If so, they suck. If you ever have a black out you will be without it since it runs on electricity. Also, they don't tend to give enough percentage of O2 to really do much for aborting any CH pain. And as high as that percentage gets to, which isn't high enough, it doesn't even maintain that level because as it processes the room air into O2 you keep getting periods of an even less-pure stream.
As a matter of fact, the only person I ever heard of it helping him is someone who used to come here and didn't have CH, but chemical sensitivity disorder. So, save your money and don't invest in it.