A tool assists users in determining the appropriate nozzle for a specific cleaning task based on factors such as desired pressure and surface area. This selection process often involves considering the machine’s GPM (gallons per minute) rating and the desired cleaning units (CU). For instance, a user might input their machine’s specifications and desired cleaning power to receive a recommendation for a 0, 15, 25, or 40-degree nozzle.
Proper nozzle selection is crucial for effective and safe pressure washing. Using an incorrect nozzle can lead to surface damage, inefficient cleaning, or even injury. Historically, users relied on trial and error or consulted complex charts to determine the correct nozzle. These tools simplify the process, saving time and reducing the risk of errors. Optimizing cleaning effectiveness minimizes water usage and improves productivity.