Ray Padula RP-TWOS-1 Raindance Oscillating Sprinkler with Timer Water wave dancing action with built-in time it; manual hose timer; evenly covers up to 4, 000-square-feet Slide adjust pattern adjustment collars; ezgrip hose coupling Heavy-duty all-metal construction; precision engineered brass nozzles Flow control dial; push control nozzle width control buttons Low profile, heavy-weight tip-resistant design, lifetime guaranteed satisfaction policy