This Rotary Vane Compressor is an excellent choice if you are looking for a product that will be perfect for pond and lake aeration, but also de-icing. It offers a maximum depth capability of 18’ deep. To maintain the maximum operating depth, the carbon vanes self-adjust. This medium pressure, oil-free device comes with an air filter, 7’ power cord, and a 1-year warranty. Air outlet assemblies are available with 2, 3, 4, or 5 valves, which means that one pump can supply even up to 5 air manifolds.