DC Bilge Pump - GPH500 - 12V/24V Specifications:G500 - 12V (G500 -24V) Flow Rate ( GPH/HR ):500 Voltage ( V ):12 (24) Current ( A ):2.2 (1.2) Lift ( M ):3 Cable Length ( M ):1 Outlet Dia:19mm/3/4" Weight/Box:0.36/0.42 Packing:50SET/CTN G/N Weight:18/21 Carton Size:58.5 x 42.5 x 42CM