The eco.booster impresses with a 50 per cent higher area performance than the Kärcher power nozzle. The increased jet width enables an increase in 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 cold and hot water high-pressure cleaners (up to 85 °C) from Kärcher, is compatible with the EASY.Lock interface and has a nozzle size 033. The revolutionary nozzle concept draws in air to guide the water jet. The first-class cleaning results achieved in a shorter time are particularly important in areas such as the construction industry or vehicle cleaning.