Multi-trajectory rotating streams provide superior uniformity.  Automatic matched precipitation even after arc & radius adjustment. Low application rate (4/10 inch per hour) reduces runoff on slopes & tight soils. Easy arc adjustment - Easy radius adjustment - up to 25%. Viscous dampened to ensure consistent application speed. Double-Pop to prevent dirt intrusion upon retraction. Easy adjustment, wet or dry, with our unique tool. Removable inlet filter for easy cleaning.