The Chapin 2 Gallon Poly Lawn and Garden sprayer with foaming and adjustable cone nozzle is ideal for weed control, pest control and fertilizers. It features Chapin's unique in-tank anti-clog filter, for a clog-free, steady spray. The Foaming Nozzle allows you to mark where you have just sprayed to decrease amount of materials you use and more accuracy in spray. An ergonomic pump handle makes pumping and carrying easy. The lightweight, rust-free polyethylene tank is translucent so it's easy to check fluid levels. We also offer full technical support via our Customer Service Team at 800-950-4458 and product information at Chapin mfg.