A wide working width on the 52� sweeper provides more efficiency. The 26 cu. ft. reinforced hopper with flow thru bag fills from top to bottom for greater collection, meaning you stop and empty less often. Enjoy a clean sweep with just one pass with the 5:1 Brush to Wheel Ratio. Positive lock height adjustment will not vibrate out of position and has easy to remember height settings. 12� polypropylene brushes; 12" x 2.5" semi-pneumatic tires. Extra wide 9 in. chute prevents clogging. Stores upright with collapsible bag for compact storage. 3-position hitch adjustment allows use with all Husqvarna lawn and garden tractors. Sealed ball bearings on brush axle shaft for less wear and longer service life (vs. plastic bushing). Dumps from tractor seat for easy composting. Fits all Husqvarna tractors. Fits Husqvarna residential zero-turns with accessory hitch kit.