The high pressure washer fixed brush accessory is essential for thoroughly cleaning surfaces covered with particularly stubborn dirt. Using only the lance is sometimes not enough to effectively remove it, but the mechanical action of the bristles provides greater cleaning power and removes all traces of dirt. This tool can be helpful when you need to wash a car, especially the rims and underbody, a motorcycle, camper or even make sun chairs or patio furniture look like new. The special anti-scratch bristles are also very useful for any surfaces that need to be handled with care, so that they can perfectly regain their original lustre without being damaged by the water jet. The AR Blue Clean Home & Garden 3 Series 396 and 4 Series 49 models, for example, are compatible with this accessory.