Description: DC 24Volt 4 Amp 1500 GPH 29mm ID Hose Bilge Pump Small size, high efficiency, low current (low cost switching power supply supporting); to achieve a small size perfect combination of high flow Impact resistant ABS housing Heavy duty motors with stainless steel shafts and tough Applications: Marine, RV & Campers, Industrial Specification: Voltage: DC 24V Thermoplastic bodies submersible bilge pumps are tough enough for any bilge ID Hose Outlet: 1-1/8" (29mm) Top Diameter: 77mm/3.0inch Bottom Diameter: 110mm/4.3inch Height: 157mm/6.2inch Main Color: White Package Includes: 1 Piece Submersible Bilge Pump