The Vertical Cable 047-WBP-1000 is a 1U rack mount brush panel designed for standard 19-inch server racks. Its high-density nylon bristles allow cables to pass through smoothly while blocking dust and airborne particles from entering your cabinet. The powder-coated steel frame seals open rack spaces to improve cooling efficiency, reduce hot spots, and minimize bypass airflow—essential for data centers, telecom closets, and AV installations. At just 1.8 inches tall and weighing 1.2 lbs, it fits seamlessly into compact server layouts without sacrificing cable management or thermal performance. The sleek matte black finish integrates cleanly into modern IT infrastructure.