The Bulls-Eye Power Nozzle delivers 50% more power and uses 50% less water by constricting the water flow! The powerful stream adjusts from a power washer to a heavy spray, a pin point styream, and a guaranteed leak-proof off! Power mode maximizes water power and is especially useful in applications where water pressure is low &/or when a powerful clean-up nozzle is needed! Pin point stream is superb at saving water and is ideal for cleaning a/c coils, radiator coils, pool filters, and other jobs where power and precise water usage is desired. The heavy spray is great for rinsing, watering, and general clean-up and the leak-proof off feature is loved by nozzle users of all kinds! Used by Wildland Firefighters for over 40 years!