The Court Maid is installed at the gates and exit points of your Har-Tru courts for cleaning tennis shoes and trapping Har-Tru within its collection basin. The redesigned Court Maid keeps all the features you loved about the Court Maid and updated the box design to make for easier installations and replacement of the brushes. The all- aluminum powder coated frame is covered by a super strong brush unit that is easily removed to clean out the accumulated Har-Tru. Simply hose off to clean.