Seal small 4x6 inch cable openings with the KoldLok Mini Raised Floor Grommet, the patent-pending thermal management solution from Upsite Technologies. It optimizes the effectiveness of existing cooling equipment and manages increasing heat loads to ensure site uptime and reliability. The KoldLok Mini Grommet was designed to reduce bypass airflow and improve data center cooling. It can be installed in the raised floor of new and existing server rooms. Its smaller size offers flexibility for multiple cable opening sizes.