The CMBRUSH1U Brush Strip Cable Management Panel mounts to a standard 19 2 or 4-post rack to organize cables while keeping dust and dirt out of the rack. Constructed of high-quality steel with high-density nylon bristles, the 1U brush plate creates a clean looking point of entry and offers cable separation for simple cable organization. The brush panel also promotes proper airflow through the rack by closing off open spaces between equipment.