Our PowerControl spray lance 034 allows you to adjust the cleaning power of your pressure washer to suit the specific task at any time and without steps. Whether you need more or less pressure: The patented Kärcher power nozzle contour increases cleaning performance by about 40 percent. The pressure adjustment control is conveniently located within your reach and is very easy to operate while working. For targeted application of cleaning agents, a low-pressure mode is integrated, while the spray angle adjustment ensures the correct working angle each time.