Product details:
This motor is a direct replacement for full rated and up-rated Energy Efficient Pentair Whisperflo models 011514 WFE-6 & 011519 WFE-28. You can also upgrade standard efficiency Whisperflo models 011581 WF-6 & 011774 WF-28 to an energy efficient motor by simply using this motor which is a great investment and will pay for itself over time.