50 Gallon Waterfall Lagooooon

[FishyFishy!]

Thanks! The only reason I thought of the valve on the manifold, was in case I had to isolate it, or take it off. This way I could shut all the valves, and not have water spill everywhere when I undid the union. But being that it's over the sump, that won't matter. And it will save me $10 on the valve! haha.