Utility pump transfers liquid at 1000 gph or 16 gpm. Drain flooded water meters, ditches, basements, sinks, tubs, boats. Irrigation utility pump. Effective head pressure transfer rate of 500 gph 10 ft up. Drain large aquariums or ornamental landscaping ponds. Great for irrigation. Transfer water and noncorrosive liquids. Made to fit most common drill batteries. Select the battery type you want the pump to fit.