Thread: Overflow, Hang-Ons Or Drilled?
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  #6  
Old 01/11/2008, 02:45 PM
nw2rfing nw2rfing is offline
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Join Date: Dec 2007
Posts: 25
great choice... i have a CPR overflow on my 75gallon that loves to create an airbubble, that causes the siphon to stop, and thus causes an overflow.... especialy when i seem to have to go out of town.