Just installed Jebao WP-40 Wavemaker in my 125 gallon tank and am pleased with it's performance. The powehead is a little large, but the output and controls are tremendous. I had to crank it down even it was blowing up silt like crazy and dislodged some of my coraks. If you are a techy reefer and like small powerbeads this may not be for you. But it you can hide the thing buy this it's only $88 bucks on Amazon delivered. Beats the Vortek $440 price tag and all you are really doing is making a little wave and blowing water around
