Includes both a straight and 90 smooth elbow Dura-Port as well as removable check valve. Voltage: 12V Capacity at 3 ft. Head (13.6 V): 50 l/min 800 GPH Capacity Straight (13.6 V): 63 l/min 1000 GPH Amp Draw: 3.2 Fuse Size: 5 AMP Hose Size ID: 3/4"(19 mm).