65-Watt 9 in. White Reversible Twin Window Fan

Portable Standard Drum Fan - 30" - ULINE - H-1574

Twin Window Fan With 9 in. Blades Adjustable Thermostat And Max Cool Technology ETL Certified

Suncourt HC500-B

9 in. Remote Control Electronically Reversible Twin Window Fan With Thermostat

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,