FG-6000 is the perfect fan gun for medium size yards. Comes with 6 bulk nozzles and 1 internal mix nuc nozzle that requires no adjusting. Comes set to work with gpm of your pressure washer. Air compressor min is 5 cfm @ 90 psi. Power requirement for fan is 115v/15 amp min. Recommend 20 amp service with 12 gauge drop cord or bigger. Comes on a rolling cart.  Works best with 3-8 gpm pressure washers.