Danner 20230 Energy Saving Hybrid Drive Pond and Waterfall Pump, 6600-GPH This product is easy to use This product adds a great Value This product is Manufactured in United States Energy saving hybrid drive pond and waterfall pump New, powerful hybrid drive pumps are ruggedly built and economical to run Ideal for larger ponds and waterfalls; features a rotating connector for ease of use It provides for energy storage during hibernation in the form of layers of fat Capacity up to 6000-GPH; 25-feet maximum head; 535-watts