Compatible Brand: This replacement nozzle is specifically designed for Kärcher WV series nozzles. It fits these nozzles precisely, ensuring a good connection to the nozzle interface and stability during use. Aesthetic Design: With its all-black color, the shape follows ergonomic principles, making it comfortable to grip and press. The nozzle's design helps regulate the spray area and pressure of the cleaning fluid. The transparent suction tube at the bottom makes it easy to draw up liquid. Material Properties: Made of high-quality plastic, highly resistant to chemical corrosion. It can safely come into contact with various cleaning fluids and will not easily corrode or be damaged. At the same time, the plastic has good hardness and can withstand a certain degree of pressure and bending without easily breaking. Function and Usability: It is mainly used to replace worn or damaged nozzles on Kärcher WV series nozzles and restore normal spraying. By squeezing the handle, the cleaning fluid can be sprayed evenly over the surface to be cleaned, such as glass, furniture, etc. It is an important part of the sprayer to perform its cleaning function. Easy Installation: The installation process is very simple. Without tools, simply unscrew the old spray head and then screw on this replacement spray head by aligning the interface. This allows users to easily replace it themselves, saving time and effort.