Hayward SPX2707Z1M 1-Horsepower Threaded Shaft Maxrate Motor Replacement for Select Hayward Max Flo Ii Booster Pump Threaded shaft maxrate motor replacement Fits hayward max flo ii sp2700x pump series models sp2705x7(ee), sp2707x10/2, sp2710x15/2, sp2715x20/2 1-horsepower, single phase, 60 cycle, 115/208-230v Weighs 23-1/2-pound