Pentair Sta-Rite P6E6C-204L Max-E-Pro Energy Efficient Single Speed Full Rated Pool and Spa Pump, 1/2 HP, 115/230-Volt Max-E-Pro energy efficient single speed full rated pool and spa pump Self-priming suction lift up to 15-feet above water level; primary listings and certifications by NSF and UL 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; 1/2-horsepower, 11/5.5-full load ampere, 115/230-volt, 1.90-SF, 0.95-SFHP Measures 30-1/2-inch length by 17-inch height by 13-1/4-inch width