I've got this $20, 20" Lazco box fan. Thing has three speeds, Fast, Too Fast, and Actual Thrust. I'd like to knock this thing down to about half speed at each setting...Now, it's AC and that's new to ...

Our top pick, the Air King 20″ 3-Speed Commercial-Grade Box Fan, might be a bit noisy, but its power is unmatched. With a wind speed of 12.6 miles per hour (mph) on its highest setting, it kept our ...

If you’re in an office, bedroom or other space where noise is a factor, finding the right box fan to help you stay cool can become even more difficult. While many fans offer powerful airflow that ...

A good box fan can make all the difference in a small space, especially if you have a window to put it in to help filter fresh air inside. Box fans for windows come in a number of varieties and at a ...