Oh, well, we had something like that, 7100/2 but we discontinued it because the 1073.03 is better in terms of bang for the buck. The 7100/2 had a driver and the whole bit. A 7400/2 can be used as a return pump as well. The 7100/2 was a 7400/2 with a special nozzle that enabled it to pump up to 20ft but the flow was never more than 500gph anywhere on the head curve. The 1073.03 is mechanically adjustable with a max flow of about 750gph. $300 vs $100.