Nelson Turbo-Heart Oscillating Sprinkler with 3,250 Square-Foot Coverage, Yellow and Gray 1330 Rectangular Spray Pattern up to 3,250 Square Feet Combination Impact Resistant Plastic and Metal Base Curved Aluminum Spray Tube with 18 Plastic Precision Jets Built in Jet Nozzle Cleaning Tube and Turbine Drive Motor Turbo Heart Shaped Cam that Forces the Sprinkler to Change Directions without Puddling and Either End