I bought this fan because it has a fan blade design which are used in quiet fans. It is very quiet, and makes a low tone when running, versus the whine of other window fans. It's low profile allows you to see out of your window more instead of blocking the view, perfect for spring and summer. Since it is small and light, it is easy to insert and remove from the window, something that's hard to do with a bulky fan. Notes: It is billed as a whole-house fan, but it doesn't move that quantity of air, if it did it would have to be noisy. It should be marketed instead on it's best points, quietness and low-profile. One of my new outlets seemed not to want to connect to the plug, so it looked like it was plugged in but no power was received. I blame this on my outlet rather than the fan, as it works in my other outlets. It comes with a sturdy side extension built-in, and two extra extensions to add on the other side. One extension is hidden in the foam packaging, so look for it before you throw the foam away. Each side has a rubber seal that can be inserted and removed on the extensions, so you can put it wherever it needs to go. Overall this is a high-quality fan and I'll get more for my other rooms. I'm quite impressed with this one.

Great fan when I first bought it I didnt like it because it seemed kinda small. But I have been running it non stop 24/7 for the past few months and it works great.

Works great and is quiet

Good for small space to clear the air.

It cools my room nicely without having to turn on the ac

Great 👍 can fits perfectly into my window.😊

Nos facinô su tamaño y facil de instalar. Lo recomendamos

Nice price comes with extensions. Worth it.

I t really amazing, in the first moment I use I fill the difference in the room.

These fans can be felt more than 10 feet away and are really quiet.