This fuel-efficient, powerful trimmer handles tough jobs and meets emissions requirements. When you need more power to cut through your landscaping tasks, the STIHL FS 110 R trimmer has the extra muscle you’re looking for. Its advanced low exhaust emission engine is powerful and fuel-efficient while you cut through thick and thin. This grass and weed trimmer features quick, smooth acceleration and its lightweight, balanced, low-profile design is also comfortable to use.