I just installed the new Vortec propeller pump and man is this thing cool. At first I turned it to full speed and instantly debris and what not start to lift off the rocks and sand. This thing has 360 degrees of water flow. It pulls water from everywhere. I currently am using the wireless wave driver and it really does make waves when set on pulse mode. My anemone sways back and forth as if there is a little surf in the tank. I had been concerned that it might be noisy but I can’t here anything…my halide fans are louder than it. It has only been running for 4 hrs so things could change but right now all is quite.