My wife's a/c went out in her car and we bought this for her sense she said the car was not worth buying new a/c unit. Fan works good for the price (although maybe 10-15 bucks more than what I felt it was worth) and does what it says. It is not a huge, blow you back, kind of wind. However, it is pretty strong and circulates the air to make it more tolerable. Would recommend. It blow better than small fans you see in mail trucks but just don't expect a huge difference. shipping was on time.