JR-30000 is the largest submersible water pump for pond waterfall and fountain in Barst, with a huge flow rate up to 30000 litres per hour, 8000 gallons per hour, it can quickly circulate you water in garden water features. Large but unique. This large fish pond water pump utilizes ABS shell and robust rotor and asynchronous motor, in this way, it's built to last longer with excellent performance of energy saving. If you need special nozzles, pre-filters, mist makers or longer freeze-resistant power cord, just let us know and we have a customized solution to satisfy you and your customer. And we're 100% reponsible for our quality reputation so each water pump get certificated differently from CE, UL, CUL, UKCA, GLOBAL MARK and ETL. If you have any after service questions, we're happy there to help then. Contact us now to find your solution today!