Waterway Executive 5 HP 1 Speed 2" Intake 2" Discharge 56 Frame 230 Volt Pump 3712021-1DWaterway Executive Pump 3712021 1D The Executive Pump from Waterway is designed to be versatile, durable and efficient. It can be used with all types of hot tubs and has specially designed wet end that provides efficient water flow and it can be rotated every 90 degrees for added versatility. The 56 frame motor runs quietly for a more pleasant hot tub experience and is thermally protected for added protection. Executive Pump Specifications: 5