All purpose sprayer with precision metering dial fits onto any standard size hose and will spray commercially available liquid insecticides, fertilizer, or weed killer. Automatically mixes liquid concentrates with water in a durable brass mixing head. There is no pre-mixing or waste of concentrate, simply set the metering dial to the manufacturer's recommended dilution rate. Sprayer comes set to meter in tablespoons per gallon and has a teaspoon converting orifice stored in the top of the mixing head. Features: 16 precision settings, built-in anti-siphon to prevent back flows, large comfort grip, and a translucent reservoir with a large funnel top for easy filling. Sprays up to 320 Gal. Removable fan tip. 2.5 In. tank mouth opening.