Our 93 Barth Breakaway has this beautiful louvered wood vent in the hallway for the furnace return air. I would like to remove it and clean behind it, but I can't figure out how it is attached to the wall and I don't want to break it. Any suggestion?

On my Breakaway, it simply pulls out, it is held on by spring loaded clips, two on the top and two on the bottom, you should be able to gently pull it out enought to get a finger or two under the surround and then pull away. If you break the clips, they are available at many RV suppliers including Camping World.

And you were so right. We shold have known. Those little clips are everywhere. Thanks for the help.