Pentair Sta-Rite P6RA6E-205L Max-E-Pro Standard Efficiency Single Speed Up Rated Pool and Spa Pump, 1 HP, 115/230-Volt Max-E-Pro standard efficiency single speed full rated pool and spa pump Self-priming suction lift up to 15-feet above water level; NSF and UL primary listings and certifications Superior hydraulic design moves larger volumes of water, resulting in lower operating costs Easy-to-install 2-inch ports include external and internal threads for more plumbing options; 1-horsepower, 15.3/7.6-full load ampere, 115/230-Volt, 1.25-SF, 1.25-SFHP Measures 30-1/2-inch length by 17-inch height by 13-1/4-inch width