All steel construction housing and frame. Zinc-plated steel tubing frame hopper with replaceable vinyl bag, dumps from seat with rope that is removable without tools. Approximately 12 cubic feet capacity. Approximately 42 in swath with four 10 in Dia replaceable poly brushes. Front center infinite brush height adjustment with slide control knob. 5.1:1 brush/wheel ratio. 11 in x 2-1/2 in semi-pneumatic tires with turf tread and hubcaps.