Field King® 4-Gallon ProMax Battery Powered Backpack Sprayer garde JD9-C Driver prevents markers from flexing

Driver prevents markers from flexing

remodeling and construction or demolition

Its self-sharpening tip ensures consistent performance

The rugged 600D Oxford outer shell ensures durability

Field King® 4-Gallon ProMax Battery Powered Backpack Sprayer garde JD9-C Driver prevents markers from flexingPower through your workday with the Field King ProMax 4 Gallon Backpack Sprayer. Built for pros, this rugged unit runs on an 18V lithium ion battery, eliminating hand pumping while delivering a consistent 40 psi spray for up to four hours. With padded straps, a steel frame, and a poly wand built for chemical resistance, this sprayer is a tough and comfortable choice for all day landscape applications.