1-Gallon versatile sprayer designed not only for lawns, but also for commercial cleaning, sanitizing, and applying harsh chemicals. Professional grade components: shut-off with comfortable grip; lock-on feature; and easy-to-clean, in-line filter. Heavy-duty, kink-resistant hose; Poly wand with Viton® seals throughout pump and shut-off for long-term resistance to chemicals. Pressure release valve helps prevent chemicals from getting on you before opening the tank. Six nozzles included for a wide range of liquid application: Brass Adjustable, Low, High and Max volume fans, Jet Stream and foaming (spot treatment) nozzles.