Bests & Worsts Reviews from Amazon

I recently compared the Holmes and Honeywell (Kaz) twin window fans side by side. Both were reasonably quiet, electronically reversible, and were similarly priced (Lowes and Target, respectively). The Holmes fan is more attractively designed but the Honeywell had 2 to 3 times the blowing strength as the Holmes. Also, the Honeywell fan (but not the Holmes fan) has angled louvers which can be turned to direct the flow from each fan in a different direction. I don't know which fan is built more to last, but based on the airflow, I purchased the Honeywell.