Add-A-Damper Conversion Kit If you have already purchased

If you have already purchased our Air Vent Upgrade Kit - Without Damper (For Airstream Trailers)

drastically increasing the airflow compared to OEM vents

DO NOT use RED Loctite unless you hate yourself and your customers

• Pin Installation Alignment Tool

Bulk packaging

Add-A-Damper Conversion Kit If you have already purchasedTurn your damperless vent upgrade into a dampered vent upgrade. If you have already purchased our Air Vent Upgrade Kit Without Damper (For Airstream Trailers), but would like to add the damper functionality to transform your kit into our dampered kit, the Add A Damper upgrade is for you. This kit contains all the parts required to modify a no damper kit to add the damper.