Barst submersible pond pumps series cover from JR-6500 to JR-30000, which provide you abundant flow rate choices ranging from 1720GPH to 8000 GPH. All the fish pond pumps apply asynchronous motors, upgraded ceramic shafts and optimized quantity and diameter of copper wire in the motor, which all ensures our Koi pond pumps are built to last. If you prefer an extremely flexible user experience, our 1.82-10.15 meters freeze-resistant power cord, universal plugs and accessory kits can make you enjoy the fun of creating your customized water feature. Need a specific pond pump for the waterfall to add some fun? Contact us now to find your solution today!