Vertiv VC-AC-0011 24 in Aisle Containment Brush | Rack Accessory

Maintain containment where cable openings can undermine cooling efficiency. Vertiv VC-AC-0011 is a 24 in aisle containment accessory brush adapter designed to help close gaps around cable pathways while preserving airflow discipline across hot-aisle or cold-aisle containment layouts. In high-density environments, small leaks add up fast. This brush-style adapter helps reduce uncontrolled air exchange at the rack or containment interface, supporting more stable pressure management and helping cooling systems work against the load they were designed for. That matters when every degree and every cubic foot of conditioned air affects uptime, thermal headroom, and operating cost. Built for data center containment deployments, this accessory fits naturally into structured rack rows where cable access must remain open without sacrificing separation. It is a practical choice for teams that need to refine airflow control without reworking the enclosure design. For infrastructure groups standardizing containment across multiple aisles, a purpose-built accessory like this helps keep the environment predictable and the cooling strategy intact.