The most compact unit in the industry is also the most productive. The self-propelled TA18HD provides a comfortable aeration speed up to 4.2 mph and easily fits through narrow gates. Small but mighty, the TA18HD provides the best quality of core in the compact aerator category pulling 15% more cores per square foot for better results. This unit is easy to rent with a fold-down handle, removable weights, tie-down brackets and side lift handles. Classen Serious lawn care made easy. Additional parts and accessories are subject to an additional rental fee. Call your local store for details.