The Aquascape Medium Pondless® Waterfall Kit 16' Stream with AquaSurge® 2000-4000 Adjustable Flow Pond Pump comes complete with everything you need to build a beautiful, one-of-a-kind, recirculating 16’ waterfall or stream in any space, eliminating the guesswork and calculations when purchasing individual components. The complete kit includes a 22” wide waterfall spillway diffuser to optimize water flow and a pump vault for quick and easy pump access. Connect the included energy-efficient pump to the Aquascape Smart Control App to schedule and adjust the flow with your smartphone or tablet. An LED lighting package is included to bring your pond to life at night. An Automatic Dosing System and 32 oz. water treatment is included to automatically add water treatments to the waterfall, keeping water conditions clean and clear.