The TRANSOM AE Window Fan from Vornado features a low-profile rectangular design that fits neatly within standard window frames. Engineered for powerful airflow, it draws fresh air inward or electronically reverses to exhaust stale air outside. Alexa-enabled controls allow voice or app operation, while four speeds and auto temperature control support customized comfort. A weather-resistant case, an eight-foot cord, and the patented Soft-fit System, which can accommodate windows 26 to 40 inches, complete this thoughtfully designed circulation solution.