“Kool Operator is better than a box fan!”
We've been using two of these Kool Operator 20-inch fans for the last four summers. Normally, we run them on Low speed setting, occasionally on Medium setting. They work great!
PRO: Quieter than either of our box fans.
Moves more air than our box fans.
More stable, won't tip over as easily as a box fan.
Can be tilted to direct airflow up or down towards you or your pets.
CON: Does not fit on our narrow window sills because of large feet on base.