Middle Atlantic VBK-BGR VBK Series Magnetized Vent Blocker Kit for BGR Racks, Black

Keep critical security, surveillance and networking systems running cool and reliable with the Middle Atlantic by Legrand VBK-BGR Vent Blocker Kit. Designed specifically for BGR Series racks, this magnetized vent blocker kit prevents hot-air recirculation so top-mounted exhaust fans pull heat out of the enclosure instead of short-circuiting cooled air. The kit includes pre-sized pieces for upper front, upper side and upper rear door vents — ready for immediate use without trimming — enabling quick deployment in live installations. Magnetized attachment simplifies service and reconfiguration, reducing downtime for technicians and integrators. Finished in durable black to match rack aesthetics, the VBK-BGR supports effective active thermal management that prolongs equipment life, reduces thermal-related failures, and protects uptime for monitoring and CCTV systems. Compatible with AV, IT and physical security racks, this vent blocker kit is an efficient, low-cost way to enhance cooling performance in dense equipment stacks. Add the VBK-BGR to your rack specification to reinforce thermal strategy and maintain consistent operating conditions for sensitive electronics.

• Prevents hot-air recirculation to lower rack temperatures and extend equipment life
• Magnetized panels for fast, tool-free installation and repositioning during service
• Sized for BGR Series enclosures to block top and rear vents without trimming
• Durable black finish maintains professional rack aesthetics in security and AV deployments
• Improves uptime for surveillance, monitoring, and networking equipment by optimizing fan exhaust