The eco!Booster impresses with an increased spray width and higher efficiency, which reduces energy and water consumption. Its surface performance is 50 percent higher compared to the Kärcher Power nozzle, and it can be excellently used for cleaning sensitive surfaces such as plastered facades or wooden walls. The booster is suitable for Kärcher cold and hot water high-pressure cleaners (up to 85 °C), is compatible with the EASY!Lock interface, and has a nozzle size of 036. The revolutionary nozzle concept draws in air to direct the water jet, resulting in an impressive cleaning outcome in less time. This is particularly crucial for target groups such as the construction industry or vehicle cleaning.