A range of attachments including a lawn roller. dethatcher. core aerator & spike aerator can be used with this Agri-Fab base unit. The attachments cannot be used without the base unit fitted. Specification: The foundation for your Smart LINK lawn care system. Provides unprecedented versatility. Durable heavy-gauge steel deck & welded draw bar. Easy to assemble. Universal hitch fits any lawn or garden tractor regardless of br&. Manufacturer's 1 year warranty