The Roof Vent Cap is designed for use with the Ventilation Add-On Kit (sold separately). It comes with a gravity damper to prevent backflow and is a necessity if no current vent exists.
* Ventilation Add-On Kit sold separately
The Roof Vent Cap is designed for use with the Ventilation Add-On Kit (sold separately). It comes with a gravity damper to prevent back flow and is a necessity if no current vent exists.
* Ventilation Add-On Kit sold separately
160 DS
