The Swisher Deluxe String Trimmer is an ideal back-saving alternative to heavy handheld gas trimmers. This trimmer features a 4.4HP (160cc) Honda engine. The trimmer's wide 22" cutting swath rivals that of most lawnmowers, while its user-friendly design offers unsurpassed, precision trimming and edging performance. The trimmer head features 4 strings / 8 effective cutting lines and allows you to adjust your cutting height from 1.5" - 4". For added safety, you can engage and disengage the trimmer head from the handle bar while the engine is running. The trimmer features 15.75" wheels for plenty of clearance and smooth rolling over rough terrain. The tough .155" diameter cutting line provides ample cutting strength for weeds and thick overgrowth. The off-set trimmer head makes it easy to trim in hard to reach places. And, when it's time to edge, the head rotates 90-degrees for touching up around sidewalks, driveways, and flowerbeds. The trimmer line is easily replaceable without the use of tools. Purchase includes a free tube of replacement trimmer line. 50 state compliant. Made in the USA.