FEATURES ENERGY STAR® Certified: meets strict energy efficiency criteria set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. Permanent magnet motor runs cooler, produces less vibration than induction motors. Totally enclosed fan-cooled (TEFC) design protects against the elements. Built-in diagnostics that detect the most common causes of premature wear and tear - loss of prime, overheating, freezing and voltage irregularities - protect the pump for longer service

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