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Old March 1st, 2009, 11:50 PM
craigz's Avatar
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Hookah Newbie
Join Date: Nov 2008
Location: Illinois
Posts: 54
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Default Re: whats the point on purging?

It gets rid of the harsh/stale smoke in your base. A purge valve isn't really necessary but it is handy if you have a hookah that the valve actually works on.
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