This smartpond submersible pump, the heart of your pond system, is perfect for circulating water in ponds up to 600 gallons. With its powerful and efficient design, it can move 630 gallons per hour, ensuring constant water movement in your feature. This pump also includes an adjustable flow control feature, allowing you to manually regulate the water flow. Not just for ponds, this versatile pump can be used to create custom water features or power hydroponics systems and it connects easily with ¾-inch ID tubing (adapter included). For ease of placement in your yard, this pump comes with a 16-ft power cord. These durable pumps are designed to save on energy costs while operating quietly, letting you enjoy the sights and sounds of your water feature without interruption. This pumps is built to last and to back this up, smartpond offers a 3-year manufacturer's warranty (2+1 with online registration). The heart of your pond system, this submersible pump is ideal for moving water in ponds up to 600 gallons This smartpond 630-GPH (gallons per hour) pond pump's powerful and efficient design keeps the water moving in your water feature Manually adjust the water flow with the pump's adjustable flow control feature Ideal for use in ponds, create your own custom water features, or use to power hydroponics systems Connect to filtration or water features using ¾-in ID tubing (adapter included) Built to last, these durable, reliable pumps are designed to save on energy costs while operating quietly, so you enjoy the sights and sounds of your water feature Equipped with 16-ft power cord smartpond stands behind this with a 3-year manufacturer's warranty (2+1 with online registration) Type: Submersible Pond Capacity: Up to 600 gallons Gallons Per Hour: 630 Horsepower: 0.091 Low Water Shut-off: No Maximum Lift (Inches): 162.0 Power Source: Corded Electric Primary Usage: Pond Tubing Required: Yes Voltage: 120.0 Warranty: 3-year limited CA Residents: Prop 65 Warning(s): No Safety Listing: ETL safety listing UNSPSC: 21111600