Quote Originally Posted by TurboLife
Has anyone made their own pumping column? I am trying to recirculate my dwc buckets and I used this 1/2 fitting with a 1/4 nipple coming out the side kinda like a tee. I'm just having trouble getting a steady flow of water, alittle bit come out then it kinda bubbles the alittle more comes out. I was wondering what the diameter of the GH pumping colunm is? Or if anyone had any ideas. Thanks
Turbo isn't that what WH did on the 1st page of this thread..idk I might be wrong...check the 1st page out...