Window Fan Reversible Airflow, 9" Dual Window Fan with 3-Speed 3 Modes (Cool, Circulate, Exhaust), Remote Control Twin Window Fan 23.5" to 37" Adjustable Width for Bedroom, Kitchen, Home

I am impressed with this fan. Each different mode works perfectly

This can is perfect for my classroom.

Easy installation. Good controls. Expandable sides need improvement. Won’t lock precisely in place. Also gaps are left at top. Duct tape to the rescue!

I love the Bug screen design. It's super easy to clean.

Loud BRRRRRRRRR sound when in operation, even in sleep mode. It's a transistor or transformer or something electrical. The fan itself doesn't make any real rotational sound when on the lowest setting, and the airflow and features are great, but that loud electrical hum wasn't something I was going to be able to sit in the same room with!It may have been an issue with a component on the specific fan I recieved.The one you buy may not produce the same sound.

Nice looking, fit the window great. The "netting" to keep insects out is low quality & did not stay in place nor did it fit snug. Not much breeze can be felt on the high speed and a bit loud on both high and low. Was going to return it but kept it for a spare due to the price.

Easy to install

This fan has literally saved my sanity! I have 2 teenage boys and let me just tell you, They put off a musky smell and it sends my anxiety through the roof! I got one each for their windows and it runs nonstop 24/7, 365 days a year! No problems with these fan, they work great! Ive had them for a couple of years now and the only time I turn them off is to clean them. And I will keep buying these fans when needed. Can’t go wrong with this one!