9 Blades Twin Window Fan with Reversible Airflow, Remote Control, 3 Speeds, 3 Functions, Bathroom Kitchen Exhaust Fan, Width Adjustable (From 23.5 to 37) ETL Certified Small Window Fan

Its a wonderful product I love it

Lots of options with the different settings. And the side panels make fitting into a window simple.

I hate the cooking fumes. It makes me uncomfortable and is harmful to my health. I need a window fan to help me solve this problem. After a few weeks of use, let me talk about my experience. In addition to the ventilation function of ordinary window fan, I like its circulate mode best. It rotates in different directions through two sets of blades, so as to suck in the fresh air outside and exhaust the lampblack in the kitchen quickly, which is better than exhaust the air outside alone. I plan to install another one in my bedroom, and choose a different working mode in the summer, which can greatly reduce the AC use. Live healthier and more environmentally friendly.

Sucks air in, pushes air out. But after one day of use, one of the fan bearings is our of line and makes a bad sound.

I really liked this fan for a while, after a few months it has begun to make some really loud noises no matter the setting. If noise is not an issue for you, this is a great buy.

I don’t believe in the flip it over type fans that’s too much work for me… The door control fans are most important… Exhaust during the day and circulation in the evening bringing that cool air in… Love this fan!

Looked pretty good, but when plugging it in you could see really how bad the fans were centered on the motors, wobbly on one to the point where I should send it back. The other issue is that the Exhaust feature is almost worthless, the fans do blow really well in one direction (moving air from outside to inside the house), but the reverse is almost no air movement. That is what I needed them for to pull air OUT of the room (exhaust) and it just really didnt move much air. I ended up flipping around the fan so the normal Cool mode would be pushing the air outwards and that seems to work fine. Not a big deal that the controls would be facing the outside, just needed it to work. Skip this if you need it to run in the exhaust mode, see if you can find a fan that is lower cost and one direction. Didnt try the remote so cant comment on that.

The fan is bigger than expected. I bought this because my old window fan quit working after almost a decade. This one is significantly louder than my old one. It also barely has any airflow. I expected a lot more considering how big the blades are. Also, the led lights are much brighter than they appear in the photos. Overall Im not happy.

I almost returned it. Because it smell really bad the first week. My husband though doesn’t mind and after 1 week of consistent use it’s not too bad now. Easy to use, control is straight forward. Light weight to move to different window. Does move hot air out and cool air in noticeably better than standing fan. The expandable cover is a joke, but I don’t need it anyway, just wanted something that sits in the window without falling, not trying to create a airtight seal.

The unit works fine, but does have a loud hum. I would have expected a more silent operation.