RX1-05-04091

The Cessna Ventube™ is a replacement cabin ventilation tube assembly designed to provide controlled airflow and directional adjustment through the aircraft’s original pull-out vent tube arrangement.

Each plastic Ventube assembly incorporates an outer tube and a lockable inner tube with cap and O-ring seal. Extending or retracting the inner tube adjusts airflow, while rotating it allows the airflow direction to be positioned as required. The locking cap and internal friction components are designed to support stable, controlled operation and reduced vent noise.

• Manufacturer part number: SI-1-2
• Supplied as a pair
• Adjustable airflow volume and direction
• Lockable inner tube with O-ring sealing arrangement

Supporting installation instructions and a product drawing are referenced for this item. Verify applicability and installation requirements against the relevant aircraft records and approved maintenance data before installation.