My favorite part is the 360 to kill dead spots. I have a lot of dead spots with my 2 maxspect gyre. The gyres are great for oxygenation, disturbing the surface, but the XEtreme SDC's can get in the corners and little nooks eliminating dead spots. Also like the 100% controllable with a great app.
I have never own a pump with this many features...plus the 5 year warranty is a HUGE BONUS. Having the live feedback of thw pump status is a cool featurw as well as the temperature reading of the pump. All I can add regarding this SICCE Pump is: THAT'S INCREDIBLE!!!! WIFE would be proud of me stepping away from the tank for sure. The app will assist with me doing so.