Thanks again Carol Ann. Dee
-------Original Message------- From: Carol Ann Date: 15/05/2008 20:48:46 To: silver-list@eskimo.com Subject: RE: CS>Medisana No, I don't know, sorry. Thus far it has run until I turn it off manually. A little (few ounces) goes a long way. I've not left it running all night either. My use thus far has been about 1 hr per session of CS inhalation. When done, or when I see the liquid has expired, I just turn it off.
