Aquascape SLD Adjustable Flow Pond Pumps are professional-grade, submersible pumps made for continuous use in ponds, pondless waterfalls, and other water feature applications. Solids-Handling, asynchronous motor technology provides superior reliability and reduced maintenance. The design allows the pump to handle solids effectively, resulting in less maintenance and trouble-free performance. The included Smart Pump Receiver includes an integrated control panel and makes it easy to control your pump with the Aquascape Smart Control App, including flow adjustment and customized scheduling. An optional universal remote is available separately (#45041) to allow wireless control without the use of a smartphone or tablet. The pumps are also backed by a limited 3-year warranty, ensuring year after year of reliable use.