Aqua-Flo by Gecko's Flo-Master® XP3 pump is the latest offering in its high performance spa pump line. It's designed for today's large, abundantly jetted spas requiring increased flow. The greater flow provided by the XP3 pump allows the spa to have more jets per pump or eliminates the need for a diverter valve, which improves spa user convenience and lowers equipment costs.Spa Pump Features:Fine tuned impeller that moves water through the system with maximum performance2-1/2" intake and dischargeWet end can be rotated for easy installationThermally protected to extend life expectancy of motor56-frame motor for added strengthContinuous duty horsepower of 2.5hp, 3.0hp, and 4.0hp. Single or dual speed (SEE THE AVAILABLE STYLES TAB)In 2012, the manufacturer changed the way Aquaflo pumps are rated. These pumps are now assigned both an operational horsepower (ohp), and a total horsepower (thp) rating. Previous versions of these pumps used only the operational horsepower. If you are replacing an older Aquaflo pump, be sure to match the operational hp rating rather than the total hp.
I ordered the wrong part. Customer service was very helpful. I returned it and within the week my credit card was credited back. Excellent customer service policy.