Unforunately, pictures won't do this thing any justice... nor will a video actually. The only thing you would see would be two plastic things bobbing up and down. Just so you get an idea about how randomized the flow in my tank is now... a mushroom coral I had tied down with a rubberband came loose again. Now if it was in my old setup, I would know exactly where it would be... but now with the Revolutions in place, I have no idea where they are. They definately aren't in any place visable
-Richer