Adjustable flow rate: With a control knob, the maximal flow rate can be up to 550GPH (2082L/H); Recommend maximum lift height: 9.2feet.
Note: Must be completely submersed under water. Please clean it regularly in case of debris blockage, the pump would make noises or stop working if blocked by debris.
Wide application: Perfect for water fountains, pet fountain, aquariums, table fountains, waterfalls, hydroponic systems, irrigation systems and for use in any other water features.