Solar Powered Car Ventilator Window Solar Exhaust Radiator Fan, Window Windshield Auto Air Vent Cooling Fan System Cooler

This doesn't move any air, just to test I put it in the window in direct sunlight, and had some moving right in front of it and it didn't even disturb the smoke. Complete garbage: no power, low speed fan. Only nice thing is ease of installation, unless you have a modern car that won't tighten up against something (triggers it to roll down.)Invest in window screens instead and just leave the windows open. This is a waste of money.

I've had these exact units before and they work well enough to keep the inside temperature equal with the outside so you are able to enter as well as touch the steering wheel. I did see the triple fan model, but figure the fans might be smaller, so I went with my experience. I bought two, for when I'm not sure which direction the sun will be. May not work if you park in heavy shade so please do not take a chance leaving your dog in the car.Take care raising the window as the units aren't completely unbreakable. (In which case there's always duck tape)I've been very happy with this purchase!

Does not work with tinted windows

The media could not be loaded. Makes Vehicle Unsecure and Accessible (SEE MY VIDEO)!!!Once installed, the window gap leaves the vehicle completely accessible with a clothes hanger.It also leaves the vehicle accessible to rain and other weather. The rubber strips that come with the fan are of no security, they can be removed from the outside with the window rolled up. Great idea, but a garbage product in design and engineering.0 out of 5 stars.

It doesn’t work if you have tint and the fan isn’t strong enough for anything I don’t feel any of the air coming out so basically it has almost barely to zero air flow. But I can feel it going in but not going out so do what you will with this review.

Moves the air fairly well. It is chunky, the inside head rail on my truck makes the gap in the window fairly large. A slimmer, but wider over the top of the window would have worked better on my truck.

This product is cheaply made, broke on the first use. Does not really do anything, car still feels really hot after use. Mechanically it was ok. This product is sun powered which is pretty cool and useful, however the fan blows slow and like previously mentioned it does not really do as advertised.

Works well easy to install