Cleaning Floor Effectively. Pressure washer surface cleaner delivers professional level cleaning over an area 15in wide with two spinning nozzles. The tough and flexible bristles protect the work surface and control over-spray. Splash-free design keeps you dry while you clean. Also comes with 3 wheels to increase mobility around the job site. Fit For MachinesFits for most gas-powered/electric pressure washers rated up to 4000 PSI and for cold water use only. Two 1/4 inch Quick Connectors are connected with the two wands firmly. Wide ApplicationsOur Pressure Washer Surface Cleaner is designed to clean large areas such as paths,driveways,decks and other large surfaces,also used on vertical surfaces like brick walls,stucco and other siding,etc. Heavy Duty MaterialsMade of heavy duty brass,stainless steel and durable ABS construction,our Power Washer Surface Cleaner is durable enough for long use. Besides,a filter is built into the entrance to prevent the blockage of impurities. Connect EasilyPressure washer surface cleaner attaches to 1/4in quick-connect capable wand with ease just like a spray nozzle.