Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w/Switch – 12VModel: 05903-00Combines the line of cartridge bilge pumps with automatic operation. Equipped with a non-clogging electronic float switch.Specifications: Capacity 3′ head (13.6V): 50l/min – 800 GPH Capacity Straight (13.6V): 63l/min – 1000GPH Amperage: 3.2A Fuse Size: 5A Connection: 3/4″ Manufacturer : Johnson PumpManufacturer Part No : 05903-00 UPC : 7330717013059