Pondmaster 02522 250 GPH Magnetic Drive Utility Pump 250 gph maximum flow with a 7' shut-off 1/2" MNPT discharge and 1/2" FNPT Intake 120V with 18' 3 prong grounded power cord Operates submerged or in-line, Very powerful, Ceramic shaft, Consumes a maximum of 24 Watts Dimensions: 5"L x 3.8"W x 4.2"H