The FlowZone Cyclone 3 Battery Operated Backpack Sprayer delivers professional-grade spraying power in a lightweight, cordless backpack design. Featuring a durable diaphragm pump and 18V lithium-ion battery system, this 4-gallon sprayer provides consistent pressure for lawn treatments, weed control, fertilizers, herbicides, and pest management applications. Designed for comfort, precision, and efficiency, the Cyclone 3 helps you cover more ground with less effort.