Air King 20" 3-Speed Commercial Grade Box Fan, White, 9723

As a box fan aficionado this is a quality American made fan with the power and air moving ability of fans from the 80s. It's louder because it moves air and that's the entire purpose of a fan.

Bought this fan for the 3-speed, higher rpm settings, because I really need to circulate the air in my home. Because I only use it during the day, any sound it makes while running doesn't bother me. I am not saying that it is loud, I just don't pay any attention to it. It really circulates the air and helps keep my home cool since I also have an air conditioner on the same level. I am very happy with my purchase.

Purchased to create a Corsi-Rosenthal Box (DIY Air Purifier). Yes, it's a bit loud, but it does exactly what I need it to.

I need a fan to help me sleep. This fan is great for air circulation. It is loud enough to block out sounds from outside but not too loud to be annoying. It circulates so much air. Its amazing

This fan has outstanding power and great air flow. The sound helps me sleep deeper.

Worth the price long lasting, can be loud on highest setting.

I like the power of the fan. But I wish they would put these fans together properly. this was the third one I bought in the past month I had to return two of them because they keep messing up on the back of the fans not putting them on right misaligned the back cracks on the back. The screw is not put in right this one had a little bit of flaws. Two of them came with no feet. This one had no feet just wish they would do better cause like I said, I like the power of the fan.

Ordered this Air King box fan because have the 9” Air King and it's incredible! 1st of all when I opened the box clearly this was a returned item!!!!! There is a dent in the metal box, there are several paint chips on the metal in several spots, visibly dirty, the power cord was shoved under the handle, no packing or wrapping just in the box. Even worse once plugged in zero power to it!!!! Checked in several outlets - definitely a non-working return that I received!!!!!

Don't waste your money. This fan doesn't work any better than the cheaper $20 fans. I've been disappointed with it all summer. Although we have central air, I use it to circulate air into the warmer rooms. I always use it on high, but I can barely feel any air circulating while standing right in front of it.

It looks like it is used. It's dirty and the plastic is dented