500 GPH Power source: DC 12V Delivery Volume: 500GPH Outlet Outer Diameter: 3/4" Delivery Current: 2.5A Delivery Head: 9'10" Number 1 seller in Europe. Now $13.00 usually $17.00 Order while supplies last. Colors may vary Dimensions: (LxWxH)80.5x73.5x94.5mm (3.17"x2.89"x3.72")