Multi-purpose garden/lawn/yard/weed sprayers, using the highest grade plastic that never corroded by any kind of insecticides, ideal for spraying water, fertilize, herbicides, pesticides, etc., also can be used for spraying cleaning detergents or solvent-free preservative treatments. Descriptions: · Lock-on and heavy duty trigger control · Convenient shoulder strap for easier and more comfortable · Funnel design top for quick filling · Inline filter to prevent nozzle clogging · Heavy duty poly piston · Hose length: 47 in. · Nozzle length: 22 in. · 4 Gallon (16 Litre) polyethylene and translucent tank · Accessories include: 4pc-spray head, washers, etc. · Overall size: 22 x 14.5 x 6 in. · Net weight: 6 LBS