PondMaster 4850 GPH (gallons per hour) waterfall pump. Features a powerful, efficient, hybrid magnetic induction motor with asynchronous impeller and whisper quiet operation. Oil free, safe for fish, and offers a convenient carry handle. Submersible or inline. Extra large, clog resistant filter screen. Includes pump bag, threaded female couplings and fittings, and 20 Ft. power cord with grounded plug. 328W/2.76A. 1-1/2 In. inlet. 4.5 In. W. x 7.75 In. H. x 10.5 In. L. 3-year limited warranty.