Graco Contractor Gun FilterDiscover the Graco Contractor Gun Filter. Available in 50 mesh and 100 mesh. The Graco Original Contractor gun filter helps reduce tip plugging and provides a better quality finish by eliminating unwanted particles from the spray pattern. Use 50 mesh for materials such as primer and latex paint. Use 100 mesh for thinner materials such as stain and lacquer.\ For Use With: Original Graco Contractor Gun SG2 Spray Gun SG3 Spray Gun Available Mesh Size: 50