Comfort Zone Twin Window Fan with Reversible Airflow Control, 9 inch, Auto-Locking Expanders, 2 Speed Fan, Dual Fan, Exhaust, Airflow 9.84 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ319WT

Fan works perfectly. Configurations as described on page.Works really well. Able to exhaust farts, body odors, instantly out of the room.Removes heat out of the room very efficiently. Usually i would have an air conditioning unit on for this upcoming summer heat. But this fan did the job. Able to give good cool airflow. Cooling room to comfortable temperature where i can still use my blanket without sweating.Had a great night sleep because of this fan. Awesome.

Has multiple settings. This fan serves is purpose 100x over. During the summer nights, this fan is an absolute powerhouse! You have to pair this up with another fan for maximizing the cooling of your room. I have this fan specifically for blowing all the hot out of my window, I have a second fan to make the room cold as it oscillates. Great fan! It’s sleek and durable. Would highly recommend.

Its a decent little fan, though it is smaller and will not fill out a normal size window. Would be good for a smaller bathroom window or maybe apartments have smaller windows. Its not very loud and is easily reversible, though there is no actual switch to change the direction of air flow. You have to manually move it around. Its over priced though. This model should be no more than 15 dollars as other places sell the exact same one for half the price.

Manually reversible means take it out of the window and flip it around. I prefer manually reversible as a switch. The covers are easy to attach. The dense mesh doesn't let much air through. The lighter mesh stops insects, but it's defeated by the giant gap surrounding the switch. You can't tape it off without hindering the switch. Fits the window well, lightweight, washes easily. Given flimsy construction, should be $10 less.

1st, these are great fans. I have one that is remote and not wifi and I love it so I thought I would like the wifi enabled even more. While the fan is still a great quality fan, the setup for wifi was a 2 hour nightmare. And it does not come with a remote as I thought it did. ☹️ I wasted 2 hours trying to connect this to Alexa. No go. After more time wasted researching on internet, I finally stumbled across someone who said to use the Smart Life app instead. Bingo. It connected in about 3 seconds. It is ok but not ideal. With the Smart Life app, you can turn it on and off, and you can change the speeds, all through Alexa. But you cannot change the mode from cooling to exhaust or circulate, with Alexa. You would have to push the buttons manually. This will work for me for now, because I am using it in a bedroom window at night, and I wanted to be able to turn the fan on or off, or up or down, if I woke up in the night and it was too hot or too cool. I'm going to check and see if I can purchase a separate remote that will work with this. Great fan, but just be aware.

This thing works well, it moves a lot of air and if it’s cool outside will definitely cool room pretty quickly. The only caveat is that it only blows One Direction so instead of being able to use a switch to reverse it. You have to actually turn the fan around inside the window if you want to pull air out.

The external snap on screen solves a problem. In other fans the blades get gunked up over time with pollen and dirt and you really can't clean them. I just take the screen off once in a while and rinse it out.Nice quiet fan, we bought three of them

I bought this fan because I wanted one that had a reversible feature where you could choose which direction the fan is rotating to change it from input to output. I read the description as 'manual reversible' and had no idea what that implied, I just assumed it meant that I had to manually flip the switch versus a remote. Turns out the fan is just labeled 'in' and 'out' so you have the pick up the fan and turn it 180 degrees if you want to switch the direction of airflow. It's just a normal fan-- all fans are manual reversible by this logic.Not a big deal, but felt like it was misleading of a description. I still like the fan and will be keeping it, very powerful and minimal noise, fits perfectly in my window sill.