Amazon.com : Aquascape 91006 Ultra Pump 550 for Small Ponds, Fountain, Waterfalls, and Filters, 528 GPH,Black : Pond Water Pumps : Patio, Lawn & Garden
Amazon.com : Aquascape 95110 Biological and Mechanical Submersible Pond Filter, small piece of pipe or 3/4-inch threaded fitting, Black : Patio, Lawn & Garden