Review on Camco 40147 Replacement Vent Lid For Jensen Pin (Pre 1994) (Smoke Tint) by Isaac Simpson

Seems thicker and hopefully more durable than the original Ventline which became brittle in the New Mexico sun. They fit and function like the originals. Make sure your loop matches the images in the ad. for the right model. Installation instructions on the box. Installation requires loosening two screws from the lift mechanism, removing the cover and removing the cover from the top/outside of the RV. The lid hinge may have a spring steel clip holding it to the base. Remove the clip before removing the cover. After installation, the cover remains on the clip or without it. One of mine was shipped in a retail box, crushed and badly beaten. The cover is preserved with signs of wear and without tears.