Reduced-Emission Engine Technology - Caring for Nature: The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
Double-Sided Cutting Blades: STIHL hedge trimmers with double-sided cutting blades cut both directions.
Blade Length: 50 cm (20 in.)
Strokes Per Minute: 2,500
Run Time (w/ Integrated Battery): Up to 40 minutes