Save time & save solution w/ the RYOBI 18V ONE+ 1-Gal Electrostatic Sprayer. This sprayer allows you to spray herbicides, insecticides, fungicides, & most other lawn & garden chemicals, as well as disinfectants & cleaning solutions w/ the convenience & freedom of battery power. RYOBI Electrostatic Sprayers utilize electrostatic charging technology to positively charge particles to allow solutions to cover surfaces quicker & more evenly, reducing chemical use & increasing efficiency. The charged particles enable solutions to wrap around a wide range of surfaces more effectively. Spray up to 30 tanks per charge w/ a RYOBI 18V 2Ah battery. The backpack design allows for comfortable, one-handed operation & 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 multiple spray patterns, simply turn the nozzle to select between Low, Medium, & High. Low setting sprays 65 microns up to 2 ft. away, medium setting sprays 85 microns up to 5 ft. away & high setting sprays 160 microns up to 10 ft. away. The 1-Gal tank is designed w/ a handle for easy transport when filling & detaches from the unit for removing excess liquid. The RYOBI 18V ONE+ 1-Gal Electrostatic Sprayer is compatible w/ any RYOBI 18V battery. Battery & charger sold separately.