Chapin 2803E Farm and Field 3-Gallon Poly Sprayer Plus For Fertilizer, Herbicides and Pesticides, 3-Gallon (1 Sprayer/Package) 3-Gallon poly tank with wide funnel-mouth opening for easy filling and cleaning and in-tank filter Compatible with common fertilizers, weed killers and pesticides Reinforced hose and poly shut-off with Lock-on feature for continuous spraying Adjustable poly-cone nozzle sprays a coarse stream to a fine mist Ergonomic handle for easy pumping and carrying Accurately produces up to twenty gallons of pre-mixed spray Funnel top tank for easy filling Easy to clean Poly shut-off requires no tools Auto and manual high-pressure relief valve offers more control 3-gallon tank