This Little Giant inline magnetic drive aquarium pump comes with a 6 foot power cord and specifically designed for in-line saltwater and freshwater aquarium circulation and filtration applications. It features a thermally protected motor with 3-prong molded plug corrosion resistant to salt solutions and many other semi-corrosive fluids and 1 inch FNPT inlet and 1/2 inch MNPT outlet; non-submersible (inline only).