Review on 🌬️ Fan-Tastic Vent RV Roof Vent Model 3350 - White, Manual and Automatic Speed 12 Volt RV Vent Fan with Thermostat, Smoke Dome RV Vent Cover by Andre Arias

Purchased to replace the standard vent we had in our old RV (1990). The main unit fits the standard airflow space fairly snugly and bolts cleanly and evenly. It was a bit tricky inside as the bottom bracket that came with the kit suggested a much thicker ceiling than our van's ceiling suggested (the unit came with a bottom bracket that was about 4 inches high while our entire roof from the outside to the top). the inner portion is about an inch and a half long. I was able to install a replacement bracket from our old air vent so it's still there, but that was enough of an issue to lower the overall rating by one star The unit works great! The knob to open and close the vent seems a little lower than it should be and can get stuck on our bathroom door at times, but the fan is very quiet and moves enough air that I think we can reduce our A/C unit usage a lot .