Hello, I have used Monsterfishkeepers site for a few years now and I want to become a little more active. Well because of this dreded economy I seem have a little more unplanned time on my hands. My sump needs cleaning and I wanted to DIY a new Rotating Spay Bar over my Bio-Ball Chamber and remove the drip plate. I had a store bought one a long time ago. I saw such a system (a video) in the pond forum some time ago but I can't seem to find it again. Does anyone have a clue how to fabricate a Rotating Spay Bar ?

