I purchased 2 of these fans. One to take the hot air out and one to bring the cool air in. I have a unique size window so finding a fan that fits was almost impossible. I stumbled upon this by accident and what a happy accident it was. It fits in my window and it even comes with foam accessory pieces for a better fit. I now get a cross breeze which is wonderful. I’m glad I found this. I only have one issue. It isn’t pulling in as much air now that it’s 100 degrees but that is to be expected (but I felt compelled to express that)

I love this fan because unlike fans with blades, this fan is quiet and because it is low it does not expose the outside. I plan to replace my other fans with this fan

Vornado product works great and really draws in the air from the outside. Exhaust function worked better than expected.

Bought this fan to replace old double fan that I had to flip around to exhaust air. This one fills window space with adjustable foam blocks and flips to exhaust with push of button. Works and looks great.

great for airing out the house, adjustable to fit different window sizes with fitted pads to prevent gaps. Highly recommend!