Underhill A-G12-C Clear Gulp Water Removal Suction Pump 21" with Aluminum Shaft 8" Discharge Tubing Can be completely dissembled for easy cleaning; Replacement Parts kits available (Part # A-GRPP) 14-inch clear pump chamber has a capacity of 18 ounces per stroke Self priming; High volume capacity with super smooth pumping action Strong aluminum pump shaft with contour grip handle; 18-inch high grade outlet hose Perfect solution for removing water from sprinklers, valve boxes, fountains, pipe repair, boats, toilets, spas and more!