Little Giant 581507 3-MDQX-SC Magnetic Drive Aquarium Pump, 1100 Gallons Per Hour 1100 GPH @ 1 Feet of head Voltage: 115 1/15 horsepower 1-Inch FNPT inlet, 1-Inch MNPT outlet with barbs for 1-1/4-Inch I.D. tubing Non-submersible (inline only)