Review on Maxxair 00 955001 White Fanmate Hardware by Kyle Mason

My RV had 2 Maxxair fans with rain sensors and clear covers. I don't like all the light they let in at 6am so I ordered 2 of these to dim it down a bit. On the roof, I was very pleased to see that you simply mounted it over the fan and installed 4 locking pins. After installation, I noticed that the RV's auto-opening fan cover hits the inside of this item, meaning it's still 95% open, and when it hits this item, it just stops while the fan is running. I see no problem with that.