Melnor XT4100 Deluxe Turbo Oscillating Sprinkler, One Size, Black/Yellow 20 precision rubber nozzles provide maximum coverage of a large lawn or garden up to 4,200 sq. ft. TwinTouch adjustment controls the width of the watering pattern to cover the whole yard or a narrow flower bed Infinity Turbo Drive provides a smooth operation for even watering and extended life Backed by the Melnor Limited Lifetime Warranty. Melnor stands behind its products