Transom is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in - or reverses electronically to exhaust stale air out. Powerful airflow circulation and comfort at half the height of conventional window fans, Transom is easy to install, blends elegantly into the space and preserves your view. Transom seals off windows 26 in. to 40 in. wide with the patented Soft-fit System that provides a sleek, satisfying and snug fit from end to end, without having to remove your screen. Transom - a new kind of window fan.. 4 Adjustable speed settings to meet your requirements. Features electronically reversible airflow for convenience. Remote control included. CFM: 1315. Color Family: White. Control Type: Fan Control,Remote Control. Cord Length (ft.): 8. Cord Length (ft.): 8 ft. Decibel (Sound) Rating: 45 dBA. Fan Diameter (in.): 26-30. Fan Features: High Velocity,Portable,Remote Control,Reversible,with Handle. Fan Type: Window Fan. Indoor/Outdoor: Indoor. Number of Fan Speeds: 4-6 Speeds. Number of Fan Speeds: 4 Speeds. Number of Window Fans: Single Fan. Plug Type: Parallel. Power Type: Plug-In. Voltage (volts): 120. Window Type: Double Hung,Single Hung. Certifications and Listings: ETL Listed. Fan diameter (in.): 26 in. Product Depth (in.): 5.73 in. Product Height (in.): 7.16 in. Product Width (in.): 26 in