Ideal for quickly and easily cleaning a broad range of projects. Reduce cleaning time by as much as 70% compared to a standard pressure washer fan nozzle. The 15” diameter rotating arm has two powerful high-pressure cleaning jets for quick, streak-free cleaning. The bottom edge has a stiff bristle brush to loosen dirt, debris, and more while keeping the water under the surface cleaner and nearly eliminating and water splash. Universal to fit standard 1/4-inch QC spray wand connections. Use on all gas pressure washers from 2500 PSI to 4000 PSI. Max working pressure 4000 PSI. NOTE: This YF15RSC requires a minimum pressure of 2500 PSI to work properly. Not intended for use on electric pressure washers under 2500 PSI.