CamcoRV Roof Vent Cover | Allows High Flow Air Ventilation Into Your RV, Rain or Shine | Easy Installation | Installation Hardware Included, White (40433)

Bought these and installed them myself. Easy to install and great product. I can now leave the vent open in my camper. Highly recommend.

Had a bad one on my camper. Took old one off. This was a direct fit. No drilling. Just unbolted the old one and slapped on the new one. Help up good so far

Very nice and easy install of a quality item!

I purchased one of these for each of my three RV roof vents and am very pleased with each one. It's been five months since I installed them and they're showing no signs of wear, despite some rainy, windy, freezing, snowy weather. They function very well, letting in no-to-harmless traces of water even with the vent lid cranked fully open. I chose this kind over the Camco 40431 and Maxxair models because I heard that, concordant with the company's claims, they do in fact let more air in than the others. While I can't testify to that (this is the only kind I've tried), they let in enough air to satisfy me, considering I could now leave my laptop under an open vent during a thunderstorm if I felt like it. They were very easy to install. If you can put IKEA furniture together you're smart enough to follow the included instructions. I docked a point for two reasons: (1) a missing hex nut in one of the packages, (2) an issue with the seating. The cover comes in two plastic parts: the bottom one is bolted onto the RV, and the top one "clips" onto the bottom part, and then gets secured with two screws. The first two vents I installed were fine, but the third one's top-part wasn't matching up with the bottom-part either because the plastic was being strained from a poor fit, or because the holes were too small for the screws. I eventually got it on by pushing the screws in very hard with a screwdriver while pinching the top and bottom parts together with the other hand, being very careful not to crack the plastic. If you have the same problem, I wouldn't recommend trying to drill the holes larger, as you'd likely make them too large for a secure fit (remember you'll be flying down the freeway at 60 mph with this thing). Just take your time carefully screwing it in by hand. It wasn't a huge problem, but the company does claim that these vents are easy to clean because of the accessibility that the removable top-part gives. However, because of this defect, I'm not planning to fiddle with it any time soon, no matter how dirty it gets. I think this is overall a great product and the issue doesn't detract enough for me not to enthusiastically recommend it because truthfully, I probably wouldn't have cleaned it anyway and neither would you.

Liked everything about our Camco cover! Sleek look on top of our RV. Size fit perfect. Good quality for a great price. Delivered quickly. Camco offers great customer service.

Easy to install, easy to clean, & screen vents ! No wasp or other insects can get in.

Purchased to cover the vent so we can leave the vent open when not at camper. Easy to install.

The camper manufacturer thoughtfully placed a vent right over the bed, so every time we had it open when it rained it seemed to drop gallons on the bed. I placed this over the existing vent easily, and cured the problem. Now we can leave it open even in storms. Note: when installing place it exactly right. I has very little clearance to allow for miss alignment.

Parfait rien a reprocher 👌🏼👌🏼

missing parts .No mounting hardware, no pivoting grate

Perfect fit over my existing fan. Was easy to install and looks and works great.

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I installed 2 of these Camco 40421 Aero-Flo vent covers on our new travel trailer. Took less than 15 minutes per cover to install, even including the time to set up and position the ladder. Would have been even easier if my trailer had a walkable roof (ours is aluminum, so I had to set planks acros from edge to edge to support my weight while I worked).The covers themselves seem sturdy enough; certainly have had no problems with wind at highway speeds or rain storms, etc. The weather stays outside where it's supposed to be and we get to enjoy the added airflow through the trailer!The bonus for me was that I got them on a super sale - less than $17 each! I bought 3 to get free shipping. Even then I paid paid the equivalent of buying ONE vent cover from my local RV shop.If I whack one of these on a tree branch or one fails for another reason, I would buy again, especially at the price I got them for. Very pleased.