The eco!Booster impresses with a 50 percent higher area performance than the Kärcher Power Nozzle. The increased spray width allows for improved efficiency, resulting in lower energy and water consumption. Sensitive surfaces such as plastered facades or wooden walls are cleaned gently. 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 033. The revolutionary nozzle concept draws in air to guide the water jet. Especially in sectors like construction or vehicle cleaning, the top-notch cleaning results achieved in a shorter time are significant.