The 10-S Surface Master is the ideal multi-purpose all-in-one tool for maintaining and reconditioning Har-Tru clay courts. Available attachments include a nail scarifier, box blade and roller. So, instead of purchasing three products you can purchase the 10-S Surface Master and save thousands of dollars! The 10-S Surface Master is designed to be towed behind a golf cart, lawn tractor or maintenance vehicle to make heavy-duty maintenance a breeze. With a push of a button lift the equipment onto pneumatic tires to cross over sidewalks or grass.Switching out one attachment for another is a breeze! The 10-S Surface Master is exclusively available through 10-S Tennis Supply.