Our 6″ 115 micron filter replacement screen for use with all 600 series Oberg Filters. Our screens are made with stainless steel mesh with viton rubber adhered directly to the element so that they can be used with almost any type of fluid. The flat, circular design ensures these screens are easily inspectable, cleanable and reusable.Screens only need replacing if rubber breaks down or in the rare event of a tear, due to large debris. The 115 micron is good for any application using heavier oils such as 60 weight and above. We recommend this course screen fro the return on a dry sump system. It will also work for heavier fluids such as differential and transmission fluids, or where high flow rates are required.