Hose end sprayers cover more ground when youre spraying rows of shrubs, large flower beds and vegetable gardens. You're able to spray fertilizers, pesticides and herbicides without mixing concentrate first. Chapins 362D hose end sprayer with metering dial features a durable poly tank with comfort-grip handle, built-in anti-siphon to prevent backflow and brass mixing head with 16 mixing ratios. Switch from teaspoons to tablespoons for mixing measurements. It's made to fit any standard size garden hose and sprays up to 320 gallons from 32 ounces of concentrate. Fill, set and spray - it automatically mixes liquid concentrate with water.