Vertiv VC-AC-0013 31.5 in Aisle Containment Brush | Rack Accessory

Maintain tighter aisle containment by closing off cable openings that can weaken pressure control and waste cooling capacity. Vertiv VC-AC-0013 is a 31.5 in adapter brush designed for rack and aisle containment environments where airflow discipline matters. By reducing bypass air at the opening, it helps keep supply air directed through the intended cooling path instead of spilling into the wrong zone. That matters in dense infrastructure rooms where even small leaks can affect thermal stability, fan workload, and overall cooling efficiency. This accessory is a practical fit for teams refining containment around existing rack layouts, especially when cable management and airflow control must coexist. It supports cleaner separation between hot and cold aisles without adding complexity to the rack footprint. For operators balancing uptime, thermal margins, and energy use, a containment accessory like this can make a measurable difference in how consistently the room performs under load. It is a focused component, built for a specific job: help your containment system hold pressure, reduce leakage, and keep cooling where it belongs.