Posted by Mike on June 01, 2005 at 09:57:19:
In Reply to: I think you are talking about posted by Mr Ed on June 01, 2005 at 09:06:07:
When I installed my Dannco venturi on 2 different tanks I tried a couple of different outlets. I had a problem with back pressure causing the venturi not to properly draw air and in some cases actually pumping water out the air tube. Exactly what fitting are you using?