Suitable for Karcher K2 K3 K4 K5 K6 K7 pressure washers, it must work with a high-pressure hose. Made of high-quality engineering plastic, sturdy and durable, wear-resistant and aging-resistant, can be used for years. Save time and energy: More efficient, more powerful, more convenient. With this pressure washer nozzle, you can quickly and easily remove dirt and reduce cleaning times. Ideal for washing, car washing, wall cleaning, etc. The hose nozzle cleans up to 40% faster than standard nozzles. The powerful water pressure is ideal for cleaning hard-to-reach areas with stubborn dirt. Multi-purpose use: Wide application such as cleaning floors, vehicles, motorcycles, car maintenance, and cleaning moss and dust in the garden and on the available route. It is effective in effortlessly removing stubborn dirt and atmospheric grime.