Gilmour 993TD Impulse Lawn Sprinkler

Timer Impulse Sprinkler. Dial selects up to 5 hours of watering or up to 3/8" of water on lawn. Automatically shuts water off. "On" setting for continuous watering. Control coverage with adjustable deflector, trip arms, and diffuser screw. Patented impulse arm eliminates wasteful side and back splash. Wide, heavy-duty polymer sled base for stability.