Step 'N Tilt Spike Lawn Aerator Version 4 Kit (3.75 Inch Spike Tines Without Container)

ASSEMBLY IS REQUIRED. You can download the User's and Installation Manual here Step ‘N Tilt is fast and easy to use. Simply step and tilt. This patented lawn aerator (U.S. Patents 8714275 & 11147202) makes spike aeration easy and enjoyable for do-it-yourselfers and professional landscapers. The tilting motion is easier on your shoulders and backs. Its larger stepping surface improves operator comfort. For use in areas with grass only. Creates 3.75" deep, 0.47" diameter holes in the ground. The tines may be sharpened with a grinding stone or file when dull.Spike aerator tines are especially suited for sandy soil.  Please consider purchasing compatible core aerator tines if you wish to aerate clay soil. Make sure the soil is moist. The soil is too dry if the tines are unable to penetrate the ground. Please remember to aerate when the soil is MOIST only. Step 'N Tilt is designed for operators between 4-feet and 6-feet 5-inches tall. Recommended minimum operator weight to use one set