If your referring to GPH rate I believe the Vortech's state xxxGPH to xxxxGPH.
Flow patterns would be interesting to see. My MP10 ES is mounted on the left side of my Fusion 40, 8 inches from the top, dead center, and at full throttle it creates a minature tornado of sand in an area where I have no clue how it's possible to create...... LOL. So much so that the sand is actually sucked into the rear sump if left on more than 3 minutes. There are powerfull that's for sure.