The I-40 Stainless Steel High Speed head is a tough commercial rotor that delivers water with accuracy and efficiency at distances up to 70 feet for your Har-Tru clay tennis court. Featuring diverse three-port nozzle options, a non-strippable drive, and a thick rubber cover built to prevent injury, it's no wonder this rotor is found on more prestigious tennis courts than any other in the world. With the strength of stainless steel, the I-40 is built to last in the harshest tennis environment. If efficiency, effective irrigation, and beautiful results are the goal, the I-40 Stainless Steel High Speed Head is the best above ground irrigation solution for your Har-Tru clay tennis court.