Motor SQFL 3.0HP Sgl Spd 230V EE Horizon # 35-126-1210 Manf. A.O. Smith Manf. # B844 A.O. Smith Square Flange Motors Conservationist ®, E-Plus® Energy Efficient Motors Full Rate, Threaded Shaft, Square Flange, Single Speed Motor Used in Following Pumps: Pentair PacFab Challenger High Flow Pump Pentair PacFab Challenger High Pressure Pump Identical to: SQ1302, AOSB844