Description: Small size, high efficiency, low current (low cost switching power supply supporting); to achieve a small size perfect combination of high flow Unique automatic "discharge" function can bear the long-term continuous operation under nearly congestion condition Impact resistant ABS housing Heavy duty motors with stainless steel shafts and tough. thermoplastic bodies submersible bilge pumps are tough enough for any bilge Flow capacity: 1500 Gallons per hour Specification: Voltage: 12V DC Current Draw: Only 8 Amp Fuse Size: 12 Amp Hose Outlet: 1-1/8" (29mm) Top Diameter: 77mm/3.0inch Bottom Diameter: 110mm/4.3inch Height: 157mm/6.2inch Package Includes: 1 Piece Submersible Pump