Originally Posted by Bama Rambler
one that's close to being the right size. I'll measure ours this evening and see if it'll fit.
I think this is a winner.
The holes cut in the ceiling are not precise and even the ones that come with my toy hauler do not fit super tight (they dont need to), but the screws hold them in. They look to be this exact same size.
It's funny how close I came. I looked at my order , it is a D&W 8840WH. I need an 8850!
I believe I need 6 for my TH, but I ordered 7.
Also, FYI that it looks like the 2017 models have different registers (google image search), but I think I saw that brand and it didnt have adjustable louvers either.