PlenaFill Air Optomisation blanking Panels. This method provides a highly effective yet inexpensive solution for sealing the openings between servers or other racked equipment. Preventing the recirculation of hot air back through to the front of the cabinet.

PLENAFILL® blanking panels are a proven, cost-effective addition to rack cooling solutions for the data center and computer room. PLENAFILL® blanking panels keep cold air at the front of the server cabinets – where it belongs. PLENAFILL® blanking panels cover empty rack spaces to keep the cooled air at the front of the cabinet and prevent exhausted warm air from circulating to the front. As a result, servers operate at a cooler temperature and less cooling energy is expended.

19" 1U Blanking Panel Kit 50 pieces of 1U blanking panels included to fill one to 50U of rack space Improves cooling efficiency Fills unused rack spaces to optimize airflow and prevent recirculation Toolless mounting Fits any square hole, EIA compliant enclosure

19" 1U Blanking Panel Kit 200 pieces of 1U blanking panels included to fill from 1U to 200U of rack space Improves cooling efficiency Fills unused rack spaces to optimize airflow and prevent recirculation Toolless mounting Fits any square hole, EIA compliant enclosure

19" 1U Blanking Panel Kit 10 pcs. included to fill one to 10U of rack space Improves cooling efficiency Fills unused rack spaces to optimize airflow and prevent recirculation Toolless mounting Fits any square hole, EIA compliant enclosure

Black Box ACXMODH21-4S DKM HD Video and Peripheral Matrix Switch Modular Extender Blanking Panel, 1 Slot - Cover an open slot in your DKM HD Video and Peripheral Matrix Switch Modular Housing Chassis.

External air sealing kit uses magnetic strips to seal openings at the base and the roof of up to 10 NetShelter SX racks, preventing air recirculation and increasing cooling efficiency.  

NetShelter SX Air Recirculation Prevention Kit.This kit prevents the recirculation of warm air exhaust inside the enclosure by closing gaps between the vertical mounting flanges and the side panels of the enclosure. The kit includes components for 42U and 48U enclosure heights.  

8U Airflow Management Blanking Panel Kit (Qty 2) 19" Black. Accessories to improve rack cooling efficiency by preventing air recirculation and reducing bypass airflow.

Modular toolless 1U Airflow Management Blanking Panel to prevent air recirculation by occupying unused rack space (Qty. 10).

1U Airflow Management Blanking Panel Kit (Qty 2) Black. 1U Airflow Management Blanking Panel to prevent air recirculation by occupying unused rack space (Qty. 2).  

1U 19" Black Modular Toolless Airflow Management Blanking Panel. Modular toolless 1U Airflow Management Blanking Panel to prevent air recirculation by occupying unused rack space (Qty. 200).