Spraying fertilizers to keep your flowers beautiful through the season， applying pesticides to your vegetable garden， or keeping deer and other critters away from your yard? Chapin's got you covered with our 362D Hose-end sprayer with metering dial. It features a durable poly tank with comfort-grip handle， built-in anti-siphon to prevent backflow and brass mixing head with 16 mixing ratios. Made to fit any standard size garden hose， you'll be able to spray easier and longer as it sprays up to 320 gallons from 32 ounces of concentrate. Fill， set and spray - it automatically mixes liquid concentrate with water.