The extension isn't long enough to fill the space in any of my Windows but otherwise it's a great fan

Still working. The center fan is starting to make a wobbling sound.

Creates a decent draft but doesn't cool much. Keeps air circulating. Thermostat is ok but doesn't work that well. Overall it's ok.

Nice slim design, does not move a lot of air, but perfect for my bathroom

I just wish it had 3 speeds to it. Works good at getting the smoke out of the room.

Very nice item. I use it in the vertical position. So far the best room fan I've purchased. Hopefully it will last.

Some people said it was quiet. It's not loud - but its not quiet either. Average. The fan it's self is great.

This is great, although I almost wish I could control it with a dimmer.

works like a charm

I reserched all the reveiws and this item worked for me. Must be on full prower for all fan to work.