It’s perfect. Fits well in front of my 26 x 20 inch window. Specs say 22 inches tall is needed but not so. Now it’s in the window of my choice at the top of the stairs.

I give this Fan a 5 ⭐️before I purchase this Lasko I had try other brands and had to send them back because they never fits my needs, with less than an hour installing this fan I could feel the differences in my living room and it was just the exhaust I turn on ! My entire apartment was fresh and cool I didn’t had to turn on-my air condition that night and i still haven’t turn on the air condition since I receive my new Lasko fan!! Money well spend!

Worked but was too big for window

Very good, for me it works great

Lasko products are dependable. We use this as an exhaust fan. It is quiet and efficient.

This does a really good job of drawling out hot air. It's also convenient to just shut the window without removing the fan.

Super fan, control knob is little hard to turn and a bit noisy but really moves the air nicely..

Great product made in the USA product arriving good shape but the package was totally annihilated by the delivery driver as well as he took down my mailbox when he backed the truck out.

Excellent to keep the air flowing through the house.

I have purchased this summer a total of 6 fans and returned every one but not this one it is great!!!