APC AR7731 NetShelter SX External Air Sealing Kit

Protect sensitive security, surveillance, and monitoring equipment by optimizing airflow with the APC by Schneider Electric NetShelter SX External Air Sealing Kit. This rack accessory kit seals gaps around the outside of NetShelter SX cabinets to reduce recirculation, eliminate hot spots, and improve cooling efficiency across the cabinet. The full-width seal spans 47.24" to cover standard 19" rack deployments while the low 4.76" profile and 0.08" depth preserve cabinet access and cable routing. Weighing 22.42 lb and finished in professional black, the kit is REACH-compliant and built for reliable, long-term use in data centers, server rooms, and security operations centers. Easy to install on existing NetShelter SX enclosures, it delivers immediate benefits: lower fan and HVAC load, extended equipment life, and better environmental control for mission-critical surveillance and monitoring devices. Ideal for integrators and IT managers seeking a cost-effective, standards-based solution to rack airflow challenges. Improve cooling performance and protect your security infrastructure—order the AR7731 air sealing kit for your NetShelter SX racks today.

• Improves rack cooling and reduces hot spots to protect servers, security cameras, and monitoring gear
• Full-width external seal (47.24") creates consistent airflow management for NetShelter SX racks
• Low-profile design (4.76" height, 0.08" depth) installs without impacting cabinet layout or cable routing
• Durable, environmentally friendly construction (REACH compliant) for long-term data center use
• Quick installation and compatibility with APC by Schneider Electric NetShelter SX simplifies rack retrofits
• Backed by a 2-year limited warranty to minimize downtime risk and support business continuity