Brinly-Hardy DK-42LX is a dethatcher kit that can be attached to the STS-422 LX 42" Lawn Sweeper, allowing you to dethatch and sweep your lawn simultaneously, The dethatcher features 12 wire tines that can be lowered to aggressively comb through your lawn and remove harmful thatch, which can prevent water and nutrients from reaching the roots of your grass. The dethatcher is easy to assemble and can be adjusted to match the speed of your tractor or riding mower, ensuring optimal performance.