LET YOUR LAWN BREATHE. Get your lawn intop green shape with the Sun Joe® Dethatcher JoeAJ801E 13-inch electric scarifier lawn dethatcher.Powered by a robust 12-amp motor, the DethatcherJoe rakes a 13-inch wide path in a single pass toget your job done fast. Enhancing its raking abilityis AirBoost technology, which maximizes thatchpickup with spring steel tines that stay sharp longerfor reliable performance. Use the 5-position depthcontrol knob to tailor the raking depth from -0.4 in.(10 mm below the soil) to 0.4 in. (10 mm above the soil),depending on your lawn’s scarifying or dethatchingneeds. Scarifying your lawn at regular intervals cutsgrass roots and encourages growth for thicker,healthier turf.Thatch is a dense mat of roots, stems and grassclippings that accumulates on lawns over time,blocking the flow of water, oxygen and vital nutrients.It is important to periodically remove thatch in orderto keep your lawn green and healthy. While ordinarymanual rakes are tiresome to use and not veryeffective, the electric Dethatcher Joe starts instantlywith the push of a button and easily gets the jobdone without polluting the atmosphere with toxiccarbon emissions. No gas, oil or tune-ups make theSun Joe® Dethatcher Joe your green choice forgreening your lawn. ETL-approved. Refurbished Units carry a 90 Day Warranty.