Combination dethatcher and aerator conditions lawn against disease and fungus. Gives plants room to breathe. Helps them obtain more water. Removes excess roots and stimulates grass growth by making water and fertilizer work more effectively. Groove depth is easy to adjust. Use to make cross-hatch groove pattern for ideal
reseeding. Holds new seeds while they germinate. Rear lift kit required for 16 hp. and 10 hp. models. Optional power lift reduces lifting effort.
Simplicity works for you all year 'round.
[Source: Simplicity Lawn Tractors catalog, Form No. 21-005, hand-dated 10/12/72, courtesy of Chris Geise]