This accessory is suitable for both the Mantis Mini Cultivator & the Mantis Electric Cultivator. The Mantis dethatcher removes the moss & thatch from your lawn. The dethatcher units & extension guards are quick & easy to install to the main Mantis Tiller machine. The Dethatcher is 16 / 40 cm wide & comprises a metal frame, 60 Sprung steel picks, & rubber tread wheels.