The Karcher Professional Eco!Booster nozzle delivers a wide spray which covers 50% more area than a Karcher Power Nozzle and features a revolutionary design in which air is drawn in to the nozzle to direct the water stream, leading to impressive cleaning results in less time. This increased speed will be especially beneficial to professional users working in fast paced environments, for example in the construction industry or the vehicle cleaning sector. The increased jet width means that less pressure is concentrated on the surface and means that Eco!Booster nozzles are ideal for cleaning delicate surfaces like wooden facades and rendered walls. As well as covering more area, the Eco!Booster is extremely efficient - with 50% higher cleaning performance compared to a flat jet nozzle, jobs can be completed in less time and with less energy and water consumption as a result. Eco!Booster nozzles are suitable for hot and cold water pressure washers and are available in a range of nozzle si