Easy to install. I leave the vents open year round now in all kinds of weather, even when traveling down the highway. Only needed 3 but got four for the same price so now I have an extra.

We purchased 2 of these for our SunnyBrook 5th wheel. It took us over a year to get around to trying to install them. As mentioned by previous reviews you will not be able to open the vent more than about 1/3 - which was not acceptable to me. Also, on the vents on our 5th these covers would not work without modifications because of the way they attach to the vent frame. We now have the covers up for sale since Camping World would not allow us to return them because it was past 90 days.

I purchased two of these to add to my new Wildcat 32QBBS which has 4 vents. I already had two Maxxair covers which I kept from my old unit. In comparison, I am very happy with the Ramble covers as the side vents allow for a lot of air movement, however, the one drawback is that the shape of the covers don't allow the vents to open near as much as the Maxxair covers do. Good looking, solid product otherwise.

Purchased on a buy one get one free promotion. Had to bend the brackets for a better fit. The roof vent on my camper will only open about 30% once this is installed. Otherwise I guess it's OK.

Had no trouble installing, works well with my large bathroom fan. Have not had any rain leaks, have left it up in rain. Plan to buy two more for my other vents.

My friend and I bought two of these each during the current buy one get one free promotion. These vent coverts are well made, heavy duty, and easy to install. The parts package was complete and parts are stainless steel so there is less worry about rust and stains on the roof. It takes approximately 10 to 15 minutes for an average installation by a novice. The instructions were clear and easy to follow. Camping at Indian Cave State Park, NE this last weekend was great with these vents. The nights were cool and rainy so we still got some fresh, cool rain air and kept completely dry. When I buy something I always ask myself would I buy these again knowing what I know now. The answer is yes!

Fairly easy to install but if you have a maxxair vent fan you will want to have an extra set of hands inside the camper while you are on the roof. (And some disassembly of the vent is required.) DO NOT tighten the bolts until you have the cover perfectly aligned. (A couple of short tests takes care of that.) Installed two on our Rockwood in about 2 hours.