9” 3-Speed Twin-Blade Reversible Airflow Digital Window Fan with Remote
3 fan functions: intake, exhaust, circulate. The Polar-Aire Twin Window Fan with Remote features 9" Turbo blades. It is electronically reversible. Locking extenders secure it into place. Fan Ovarall Size23.43"L x 5.52"W x 12.6"H.