With a maximum working pressure, the device effortlessly cleans patios, walls, driveways, walkways, machinery, tools, vehicles and more. The tough gasoline-powered engine allows you to work independently of any power supply. The gasoline engine starts by a pull cable and has a low oil safety mechanism to protect the enginePRODUCT FEATURES: Hose length: approx. 586277cm Low Oil Protection Pressure Adjustable High Performance Engine Low Pressure Detergent Injector Commercial Grade Direct Drive Brass Cylinder Brass Cylinder Ceramic Plungers Radial Direction Pump 4 different nozzles 0? Chemical nozzle(you need to put 400ml of oil in to engine before first use and to keep it toped up as there is a cutoff switch in there so it will not start with no oil in) Customer Notice/ care Please note this jet washer is not built to be used for business or continuous use, if you do then we will not take any responsibility.Please note this item MUST be filled with oil BEFORE use. Please do not put engine oil into the air filter compartment which is located at the top of the Machine, if so this will cause the pull cord to seizePRODUCT SPECIFICATION:Flow ltr/Min 10 lpmRated Pressure 170 Bar (2500psi)Max Pressure 170 Bar (2500psi)Displacement 196ccPump Type Copper AxialEngine Type 4 strokeEngine Speed 3600rpmAmbient 0?