View Single Post
Old February 6th, 2010, 11:34 AM
BuzzHookah's Avatar
Status: Offline
Hookah Pro
Join Date: Aug 2009
Location: CT, Good ol USA
Posts: 700
Default Re: New guy with questions...

The purge is a valve you rarely have to touch, aside from cleaning it. Its a opening into the vase that is blocked by a ball bearing, when you inhale the ball stays still clogging the hole and keeping it pressurized so you can get smoke, when you blow in thru the hose the ball bearing is blown out of place and the harsh smoke releases through the valve
Reply With Quote