Apply Ulano Screen Degreaser Liquid No.3 when stencil-making to extend on-press stencil longevity an prevent pin-holing. No.3 is ready to use without mixing and is able to degrease effectively, even in hard water. It is non-caustic and rinses clean with hot or cold water; does not damage frames, fabrics or adhesives on frames. Recommended for use with Ulano stencils. 128 fluid ounces.