Twelve mixing settings, four spray patterns, and no premixing required — the Chapin G499 Select 'n Spray Hose-End Sprayer is designed for gardeners who want to spend less time setting up and more time getting the job done. Fill the large-capacity bottle, attach it to any standard hose end, and the sprayer automatically blends your liquid concentrate with water on the fly.
The 4-pattern spray dial lets you match coverage to the task, and fingertip on/off thumb control gives you easy command over the flow. A built-in anti-siphon valve protects your water supply from backflow, and the rustproof, chemical-resistant polymer construction is built to handle fertilizers, pesticides, herbicides, and fungicides season after season.