Fill, set and spray! Chapin's G364D professional hose-end sprayer automatically mixes the concentrate for you after you set the metering dial. Its 32-ounce concentrate tank can spray up to 320-gallons of your preferred mix. The G364D fits onto a standard garden house without an adapter, the comfort-grip handle limits fatigue and 16 mixing ratios keeps your chemical ratio dialed in precisely for your application. Take care of your garden, keep pests away and limit weeds in your lawn and garden with ease.