FPSC3250A-11 Features: -Sump pump. -Extremely quite operation. -Heavy duty cast iron and stainless steel construction with screened inlet. -Vertical float switch can be used in 10" diameter or larger sump basin. -Maximum pumping capacity to 4680 gallons per hour. -1.5" Discharge pipe size. -115 Volt overload protected motor. -5 Years warranty. Specifications: -Engine HP: 1/2. -Dimensions: 7.25" H x 12.63" W x 9.38" D.