[Expandable Panel] The Shinic bathroom window fan has an additional expandable panel, you can freely change it from 23.5" to 37" that help you fix your exhaust fan into a larger windowand, the length of the panel can also be locked to make it more stable when installed on the window.
[Portable & Safe] With handles, it is more convenient to move; two feets can make the twin window fan more stable and can be freely disassembled as needed. With 70 watts and a voltage of 120 volts, it delivers efficient performance. This household window fans have also passed ETL certification, allowing you to use them more at ease.
[Foam Sealing Tape] Get even better performance from your window fan with the complimentary Foam Seal Strip. This foam strip is designed to provide a tight and secure seal between the fan and the window frame, ensuring maximum airflow efficiency and minimizing any air leaks