Premium Surface Cleaner: This sidewalk cleaner for pressure washer delivers a commercial level cleaning， 18 in. ground surface cleaning. Max working pressure: 4000 PSI at 10.5 GPM. Min. Operating pressure: 2000 PSI at 3 GPM. NOTE: The high-pressure washer equipment connected to the surface cleaner shall not be less than 1000PSI. Higher pressure brings a cleaner washing effect

Stainless Steel Housing:This product has heavy-duty stainless steel housing with a light aluminum handle. Equipped with a rotary rod with three jets， it offers efficient cleaning. Tough bristles control over-spray

Efficient Operation:This 4000 psi surface cleaner features dual handles with rubber covers for comfortable use. They are designed with a trigger gun for connecting the pressure washer hose. Both handles are angle adjustable. Four PCs universal castors are for smooth movement

Compatibility and Installation: This power washer floor cleaner has a trigger gun， attached to 3/8 in. quick connector. Come with all accessories for easier installation. It is suitable for cold and hot water applications

Wide Application:This surface cleaner for gas pressure washers is perfect for cleaning horizontal surfaces， such as decks， patios， sidewalks， driveways， pool decks， etc

Specifications:Cleaning Surface: 18 in.，Max. Working Pressure: 4000 PSI，Max. Flow: 10.5 GPM，Min. Working Pressure: 2000 PSI，Min. Flow: 3 GPM，Inlet: 3/8" QC Female Plug，Outlet: Three 1.75 orifice nozzles，Maximum Temperature: 212 °F

Package Content:1 x Surface Cleaner

Noted:The nozzle holes of our machine are very small and are particularly easy to block. As long as one is blocked， all three will not work. We use a wrench to unscrew the nozzle to clean it and we can continue working

The pressure washer and the handle are connected with a 3/8 quick connector， because the model of the pressure washer used by customers is not the same， and the 3/8 connector used is not necessarily the same， so we cannot configure a 3/8 quick connector