http://ohgizmo.disqus.com/enFri, 21 Nov 2008 07:35:17 -0000http://www.ohgizmo.com/2008/11/19/scotsman-trufill-beverage-dispenser-fills-cups-from-the-bottom/#comment-3931359<p>it's a valve system, says on their site</p>impyFri, 21 Nov 2008 07:35:17 -0000http://www.ohgizmo.com/2008/11/19/scotsman-trufill-beverage-dispenser-fills-cups-from-the-bottom/#comment-3905318<p>Has this product been approved by US Public Health? If so great idea!</p>trimtab21Wed, 19 Nov 2008 20:16:21 -0000http://www.ohgizmo.com/2008/11/19/scotsman-trufill-beverage-dispenser-fills-cups-from-the-bottom/#comment-3898379<p>I'm guessing the cups have some kid of valve system or something of the similar...</p><p>If not perhaps some sort of microscopic membrane that's only permeable on one side?</p><p>I'm not sure if that's even possible...maybe I'm over thinking this.</p><p>Either way- you'd need special cups.</p>RobWed, 19 Nov 2008 13:34:59 -0000