The Elta APK560SCD/002 ancillary pack is designed to support the installation of 560mm ventilation systems. It includes four anti-vibration mounts to reduce noise and vibration, two flexible connectors for dependable and flexible duct connections, two matching flanges to ensure a tight and secure fit, and two mounting feet for steady unit placement. This all-in-one kit simplifies HVAC system assembly and promotes a reliable, vibration-resistant installation suitable for industrial and commercial applications.