Works well over my maple sap evaporater.

Works Perfect. Only wish it had more extension to cover the window opening vertically. Very pleased with product.

Works well. Quiet and yet moves enough air into a room at night to keep it from getting stuffy.

I haven't written many reviews but I just wanted to let everyone know this fan is a solid performer, quiet, reliable, and great for venting air out of a bathroom or kitchen. Works best at the top of the window, since hot air rises. Only thing that would be better is if they made it out of clear plastic, but that would probably look kind of weird.

Nice fan reverse switch would be nice

Smaller than I expected and doesn't draw a lot of air, but quiet and effective.

good when you got no AC

I use it as an exhaust fan for 420 related activities. Moves a lot of air. Fits large 36" inch windows.

Fan works great, but the extender doesn't quit extend far enough to fit the entire length of the window.

Super quiet. Only flaw is you have to go through all settings to turn completely off. Love that rain doesn't effect it.