- New
10A20281K-3CF is a replacement manual lift operator mechanism designed for compatible MaxxFan roof vents. This component operates the vent lid, allowing it to be raised and lowered manually. It is intended for repairing the opening mechanism of compatible RV roof ventilation systems. Suitable for specific manual-opening MaxxFan models, including selected Standard and Deluxe configurations. Verify your existing part number and vent model before ordering to ensure proper fitment.