300 gal. unit. Sprays approx 3500 sq. ft. per load. Jet agitated. 100 ft length of house. 5.5 OHV Briggs engine. Identical to Turbo-Turf unit. These machines are $4000 new...I'm asking $2200BO. pm for pics of unit. I'm in the Boston area...so it would have to be local pickup only(unit will fit in 8ft pickup truck bed. Any jet spray mulch left will be included.