Solar Powered Car Fan Auto Front/Rear Window Air Vent Exhaust Fan Vehicle Radiator Vent with Ventilation(Black)

I purchased this because my A/C in my car wasn't working. I was going to use it until I got it fixed. This fan doesn't get cold, plows out air and you can't roll the window down, have to constantly remove the device. This has to be the worse product I've ever purchased from Amazon. Unfortunately I had it for awhile before I tired to use it.

I was skeptical about this, but thought I would give it a try for the low price.It actually works!! It doesn't "cool" the vehicle interior, but it does keep that insane melting heat wave from causing a breathing emergency as you get into your vehicle on a summer day.

These fans kept the car's interior cooler than I expected. I live in Texas so it gets pretty hot in the summer but these kept the air moving and the car wasn't an oven when we got back to it after two hours. I got two and put them on the back windows (the instructions say to install them on the front windows but they would have blocked my mom's view). I suggest putting them either all the way forward or all the way to the back edge of the window then cut the included rubber strip into a piece that fills the whole gap. I tried centering the fans and doing a strip on each side but they kept falling off the windows when we'd roll them down.Just one thing though... They aren't quiet. You WILL know when they are on but it's not that bad once you get used to it.

I love these fans however the plastic on them is super thin and doesnt open / close well. I ordered two of these and one broke the second time I took it out to use. It was still usable so I continued to do so but it is not good in the long run as it pulls on the wires not being attached if you aren't super careful so now im at the risk of one of them not working at all but other than that it works great in my car for my doggie and I would order more in that improvement was made

Flimsy as paper, one fan did not work, and ONLY LASTS 3 HOURS. The hot sun lasts for 8 hours+ so why would you make a heat expelling device that lasts only 3 hours. USELESS. Returned the next day!