DR, Trimmer/Mower, 7.25 FPT Briggs & Stratton Engine, Pro Has Bigger Wheels, 16", For Easier Maneuvering, Manual Start, 22" Cutting Width, 5 Cutting Heights: 1.5" To 3.5", Accepts Optional Durablades & Beaver Blade, Accepts 175 Mil Cord, Engine Warranty: 2 Years Residential, 90 Days Commercial, Machine Warranty: 2 Year Residential, 90 Days Commercial.