The inlet strainer is essential for maintaining a high-quality finish by removing unwanted debris from the paint and reducing tip clogging. Regularly cleaning and replacing the inlet strainer not only protects the pump but also extends its life, ensuring consistent performance. A well-maintained inlet strainer prevents debris from entering the pump, which could otherwise lead to damage or wear, compromising the quality of your finish. Make sure to inspect and replace any damaged or worn inlet strainers to maintain the efficiency and longevity of your equipment.