Patented Easy to Adjust Sprinkler – Takes the Guesswork out of setting Watering Pattern. 5” Pop-Up Height – Provides Higher Clearance for Tall Grass. Patented Reversing Mechanism – Prolongs Life of Sprinkler Exclusive Tamper Resistant Clutch with Auto Reset – Prevents Breakage if Rotated Past Stop Point and Returns Sprinkler to Preset Patterns. Ratcheting Riser – Allows the Riser to be Turned to Direct the Water Row. Radius Reduction Screw – Adjust Water Flow and Fallout Pattern Up to 25%. 5 Year Warranty Replaces All Major Brands – Hunter®, Rainbird®, Toro®, Orbit®, Nelson® Includes Spanish Instructions  More Details