Enter the RYOBI 18V ONE+ System with the 18V ONE+ 1 Gallon Chemical Sprayer Kit. The powerful motor provides ease of use and convenience with just the pull of a trigger, no pumping required and spray up to 30 gallons per charge. Easily choose your spray pattern with the adjustable nozzle. The 1 gallon translucent, removable tank is ideal for use with herbicides, insecticides, fungicides, and most other lawn and garden chemicals.