As an industry expert, you can trust the Waterway Viper 4.0hp 230v 2 speed pump 2.5"In -2.5" Out - 3721621-1V/ MV-040226-20 to provide top-notch performance for your hot tub. With its powerful 4.0hp capacity, this pump comes equipped with an 8' power cord and AMP style plug. In case the original plug differs, you can use the power cord from your old pump.

Features:

• 220-240V
• 4.0hp 
• 12 Amps High Speed
• 4.4 Amps Low Speed
• Power cord included with AMP style plug
• 2 ½” Inlet and Outlet ( 3 5/8" Outside diameter )
  
• Thermally protected to extend life expectancy of motor
  
• Viton seals
  
• One year warranty

Please be aware Waterway have updated the part number for this pump as it now includes a power cord. The new part number is - MV-40226-25