Active Aqua Submersible Water Pump, 250 GPHDescription Exceptional Submersible Pump: Be it for hydroponic systems or any other set up, choose Active Aqua's submersible pumps for the best results. They come with multiple hose fittings for a seamless fit. Furthermore, the sturdy mag drive construction comes with removable foam filters and impellers. To ensure minimal vibrations, rubber mounting feet are included. Each pump comes with a 6 foot heavy duty power cord. You can adjust the pump's flow