Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
This vent makes it easy to control the temperature inside by letting you adjust airflow right where you need it. The rotating damper can be twisted open or closed to fine-tune how much cool or warm air moves through. It’s a simple way to keep things feeling comfortable without having to mess with the main system.
Installation is quick because the vent fits standard 4" duct openings. The bezel mounts into the wall or ceiling with matching hardware included, so there’s no guesswork or extra parts needed. Once mounted, it sits flush and looks clean.
Built from durable white plastic, this vent holds up over time and blends in with most interiors. It’s made to handle everyday use without cracking or discoloring, keeping your setup looking neat and consistent.
With overall dimensions of 7" diameter x 1" deep, this vent is compact enough for smaller spots but still large enough to move air efficiently. The 4-1/4" mounting diameter and 4" center-to-center holes make it easy to line up and secure in place.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're takin' a look at the Valterra A/C air port. This air port, or vent mounts to your ceiling and allows air to come into your RV from your heating and cooling system. To close the vent, you turn the unit clockwise. You see how it closes that gap That right there is the closed position, and then go open it, you just turn it counterclockwise. It does have safety tabs here so that way it doesn't come out of the housing. Now, the inner diameter, so I measure that inner hole right there.
That has a diameter of four inches. Outer diameter that edge to edge, that's seven inches. There's four mount holes on this unit. Mounting hardware is included. It's made from a durable, classic construction, and it's white in color, and the product is made in the USA.
That's gonna do it for today's look at the Valterra A/C air port.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Mike L.
10/22/2025
That's outstanding! I'm glad we were able to help you out!