Nelson 887323-1001 Turbo-Heart 17-Jet Oscillating Sprinkler with 3,000 Square-Foot Coverage Turbo-heart drive ensures even and consistent distribution of water Coverage up to 3,000ft2 Aluminum spray tube 17 precision spray jets Impact-resistant plastic base Rectangular spray pattern up to 3,000 sq.-foot Impact-resistant plastic base Curved aluminum spray tube with 17 precision jets