Pull Type, Heavy Duty Frame with Tires.  12V Electric Pump Sprays 1.8 GPM @ 40 PSI.  Optional Quad Pump (4.9 GPM) available.  15 feet of hose, hand gun with adjustable nozzle, in-line strainer, safe for use with liquid fertilizers, clips and leads to batters, 12V on-off switch.  Mini boom with 3 nozzles covers 80 inches.