This genuine Toro OEM 72-inch deck baffle kit is designed for Toro Z-Master commercial zero turn mowers. Deck baffles control airflow under the cutting deck, directing clippings toward the discharge opening and improving the quality and consistency of cut. Installing or replacing baffles is recommended when cutting quality has deteriorated in heavy or dense grass, or when baffles have been damaged by debris impact. Verify your model and serial number before ordering.