VERTIV Blanking Panel, 800 mm (31.49 in.)Maximize cooling efficiency and protect critical equipment with the VERTIV Blanking Panel, 800 mm (31. 49 in.). This sturdy, one pack panel is designed to seal unused rack spaces, reducing hot air recirculation and minimizing dust intrusion in data centers, server rooms, and telecom closets. By providing a clean, uninterrupted front, it helps direct airflow exactly where its needed, supporting stable temperatures, lower energy costs, and longer life