Perfect for cleaning large flat surfaces 15" Pressure Washer Surface Cleaner The Surface Cleaner can be used with most high pressure washers. Working pressure is up to 4000 PSI.Required min pressure 2000 PSI, min flow rate 1.8 GPM, max flow rate 3.7 GPM. PRODUCT DETAILS High Pressure Rotating Jets Two high-pressure rotating jets for quick,streak-free cleaning, makes short work of cleaning flat surfaces. 360 Rotating Wheels 4 wheels for quick and flexible movement.Heavy enough,you don't need to push the surface cleaner hard to keep it on the ground in use 1/4" Quick Plug Inlet Made of stainless steel,more durable than others.Built-in replaceable strainer can prevent nozzle clogging. Splash-free Skirt Protect adjacent surfaces and resist water splash out while working. APPLICATION Previous page Before&After Sidewalk Courtyard Deck Car Swimming Pool Next page Professional Surface Cleaner & Accessories Perfect Cleaning Set Adequate cleaning configuration15"stainless steel surface cleaner x 1；17" extension wands x 2；Replacement nozzles x 2O-rings x 4；0°nozzle cleaner x 3；Thread seal tape x 10-degree powerful jet can break up the most stubborn stains on surface with ease. Dual High-pressure Jets Dual High-pressure Jets can easily break up dirt and grime without streaking or striping surfaces.25-Degree Spray - brings with sufficient cleaning effect.The power washer surface cleaner for gas and electric pressure cleaners can reduce cleaning time by up to 60% compared to conventional nozzles.