For your Ventline V2094 roof vent on your 2019 Forest River Salem Hemisphere GLX Fifth Wheel, you can use the:
-Replacement Screen Frame with Screen for Ventline Ventadome Trailer Roof Vents # BVC0573-41 for polar white,
Or,
-Replacement Screen Frame with Screen for Ventline Ventadome Manual Lift Roof Vents # BVC0573-31 for birch white.
Attached are a couple of product overview videos for you to check out as well. view full answer...