Equipped with advanced fuel-saving technology, the STIHL FC 70 is the ideal blend of performance and efficiency. This curved-shaft edger is powered by a low-emission, fuel-efficient engine that saves you time and money with longer run times between refueling and up to 28% fuel savings when compared to previous models. The semi-automatic choke lever helps prevent flooding. *A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.