CONTROL AIRFLOW IN YOUR RACK: Prevents hot and cold air from mixing to improve cooling efficiency and equipment performance CLEAN AND PROFESSIONAL LOOK: Conceals empty spaces in the server rack for a streamlined appearance REDUCE NOISE AND VIBRATION: Stability flanges increase panel rigidity minimizing vibration and noise caused by airflow UNIVERSAL FIT: Installs in any 19' rack with a Phillips head screwdriver compatible with all EIA Standard 19' racks and cabinets DESIGN: Allows air to pass through while maintaining a clean and professional rack look