The RYOBI Electrostatic Sprayer allows you to spray water-soluble disinfectants and other cleaning solutions with the convenience and freedom of battery operation. With electrostatic charging technology, solutions coat surfaces faster and more evenly, reducing chemical use and increasing efficiency. The convenient backpack design is engineered for comfortable one-handed operation, and the holster can be used by both right- and left-handed users. The adjustable nozzle selector allows you to choose between 3 modes of operation: the low setting sprays 65 microns up to 2 feet, the medium setting sprays 85 microns up to 5 feet, and the high setting sprays 160 microns up to 10 feet. The roomy 1-gallon tank features a handle for easy transport when filled and detaches from the unit to remove excess fluid. The powerful 18V battery allows you to spray up to 30 cans on a single charge.