The RYOBI 18V ONE+ Cordless 1 Gal. Electrostatic Sprayer allows you to spray water soluble disinfectants, cleaning solutions and lawn and garden chemicals with the convenience of battery power. RYOBI Electrostatic Sprayers utilize electrostatic charging technology to positively charge particles to allow solutions to cover surfaces quicker and more evenly, reducing chemical use and increasing efficiency. The charged particles enable solutions to more effectively wrap around a wide range of surfaces. Spray up to 30 tanks per charge. The backpack design allows for comfortable, 1-handed operation and the holster is designed for right or left-handed use. Engage the on/off switch to activate the electrostatic technology or to deactivate it when using chemicals best suited for conventional spraying. The 3-in-1 Adjustable Nozzle Selector allows you to choose from Low, Medium and High spray patterns. The low setting sprays 65 microns up to 2 ft. away, medium setting sprays 85 microns up to 5 ft. away and high setting sprays 160 microns up to 10 ft. away. This sprayer comes equipped with 2 low, 2 medium and 2 high nozzles making it easy to complete jobs of multiple sizes. The 1 Gal. tank is designed with a handle for easy transport and detaches from the unit for removing excess liquid. The RYOBI 18V ONE+ Cordless 1 Gal. Electrostatic Sprayer includes (2) 18V ONE+ 2.0 Ah Batteries and (1) Charger, compatible with over 300 ONE+ tools. Backed by a 3-year limited warranty.