The Chameleon adjustable hose end sprayer is a safe, easy, touch-free way to apply any chemical or treatment. The unique design adapts to fit directly on the bottles of most major brands of concentrate chemicals eliminating contact and waste of product. Simply remove the chemical bottle and cap and recap the chemical to store with minimal clean up. It also features 3 changeable spray patterns, easy dial ratio rate setting, and a quick connect coupling for easy hose attachment. Comes with a durable 30 oz. plastic canister which works as a container to apply chemicals if desired.