I think if you're using the Vertex motions it would be most advantageous to run it off of a closed loop. I have a waveysea (same as the motions I think) and I LOVE it. I just have it hooked up to my return pump. But if I had a couple more in there, then the flow would definitely be super random especially if you change the speed of your sweep once in a while on the different Vertex motions. I would never mount a Tunze on one simply because of the size of the Tunze. I personally don't like to see anything not natural looking in the aquarium. The only protrusion I have in my aquarium is the 90 degree elbow from the Waveysea. Hopefully this helps your decision making.
|