Replacement Vent Cover for a MaxxAir MaxxFan Model 4700G
Updated 08/27/2026 | Published 08/16/2026 >
Products Featured in This Question
Question:
Looking for a replacement vent cover for a maxxfan vent. Model-4700G Serial-2112-4700G-0885
asked by: Jesse G
Expert Reply:
Thanks for the information Jesse and welcome back! We have two options to replace the vent cover on your MaxxAir MaxxFan Model 4700G vent. They are the Replacement Lid item # MA10A40002K in white or item # MA10A40009K in black/smoke.
I recommend going with the white Replacement Lid item # MA10A40002K if you're interested in a brighter spectrum of light being allowed into your trailer. It does a better job of reflecting heat from the sun as well. The item # MA10A40009K in black will have a tinted spectrum similar to wearing sunglasses.
What kind of RV do you have and where in it is the vent located? Feel free to answer this and throw in any other questions you have, where it says Add Comment.

Marty
8/24/2026
It fit exactly like the original. Same quality thickness and size. Also the mechanical mechanism was the correct fit. Original was damaged by broken tree branch from storm. Would purchase again if needed.


Gary
8/25/2026
I used the white replacement lid and I'm very happy with it. Seems to let in just the right amount of light without having too much. Be very careful putting it on not to bind anything when putting the pin through it because I was working off of a ladder and not on the roof and cracked the lid not being able to see what I was doing when I was putting the pin in the hinge.

Product Page this Question was Asked From
Replacement Lid for MaxxFan and MaxxFan Plus Roof Vents - White
- RV Vents and Fans
- Replacement Lid
- Roof Vent
- Plastic
- White
- MAXXAIR
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Jesse G.
8/23/2026
2023 cougar 368mbi Back of fifth wheel in the living area