The electric scarifier/aerator GC-SA 1231 is a powerful & reliable combined device doing a good job in aerating & scarifying small to middle size plots for a healthy lawn care. This scarifier has 8 high-quality double blades, ball bearing mounted cutting roller which removes weeds & moss with their roots thoroughly. For that purpose, the powerful inverse-speed motor with 1, 200W delivers a strong torque for continuous working progress & consistently good results.