The Surface Cleaner SC 400 is an efficient rotary cleaner with a power control that makes it easy to select the optimum pressure. It is equipped with an additional set of high intensity nozzles that offers more powerful cleaning of stubborn dirt. It is suitable for cleaning both vertical and horizontal larger surfaces such as patios, driveways, walls and terraces. Comes with an expansion lance that can also be used with other accessories. For pressure washers from 100 - 400 series.