Master plumber, 1/2 hp, 115/230V, convertible jet pump, cast iron, 30-50 pre-wired pressure switch, water depths to 75', depths to water of 100' or less, rugged, heavy duty iron pump, housing ready to install, 115V motor, see manual for 230V conversion, maximum pumping capacities 7.9 gpm, ejector not included, overhaul repair kit tv #124-404.