The Middle Atlantic CLVRD-WMRK-45 is a split perforated rear door designed for optimal airflow, with a 79% open area that ensures effective ventilation for your equipment. This rear door includes a preinstalled standard locking swing handle for enhanced security and ease of access. Ideal for installations requiring superior cooling and secure equipment access, the CLVRD-WMRK-45 is a practical and durable solution for use with WMRK Series racks.The Middle Atlantic CLVRD-WMRK-45 is a split perforated rear door designed for optimal airflow, with a 79% open area that ensures effective ventilation for your equipment. This rear door includes a preinstalled standard locking swing handle for enhanced security and ease of access. Ideal for installations requiring superior cooling and secure equipment access, the CLVRD-WMRK-45 is a practical and durable solution for use with WMRK Series racks.