This pack contains 6 Green Mesh Airless Spray Filters, an essential component for maintaining the performance and longevity of your airless paint sprayer. The Green filter typically signifies a medium-coarse mesh, which is designed for filtering heavier-bodied paints and coatings, such as primers, emulsions, and some thick lacquers. The filter screens out large particles and debris, preventing clogs at the tip and ensuring a consistent, high-quality spray pattern and finish. Regularly replacing these filters is crucial for professional painters using airless systems.