Jabsco 17800-2000 Marine Porta Quick Oil Changer, Flexible Impeller Pump, Reversing Switch 3.5 Gallon, 12-Volt, Non CE Quick, clean and easy oil changes on board Uses vessel's own power supply to operate heavy-duty flexible impeller pump Reversing switch allows for pumping oil in either direction Includes 4 feet of neoprene hose with 40 inch PTFE dipstick probe;Fuse Size: - 10(ampere) 1 year waranty