Sharper Image Window Fan with 3 Speeds, Reversible Exhaust Mode, Weather Resistant @ Amazon

STRONG AIRFLOW: The weather-resistance design utilizes a strong airflow to pull fresh air in from outside or exhaust stale air out of your home.

REVERSIBLE EXHAUST: Transition the airflow from fan to exhaust with the touch of a button.

PERFECT FIT: Seamlessly fits into windows 24” to 38” wide using an innovative modular block system. Created for use in single-hung and double-hung windows with an opening at least 8" tall.

INTUITIVE CONTROLS: Choose from 3 speed settings with minimal noise to customize your comfort.

IMPORTANT INSTALL INFO: Product dimensions are 6.57” tall x 23.85” wide x 6.12” deep. Window screen removal may be necessary depending on depth of your window. Can only be installed in horizontal position.

SUPERIOR SUPPORT: When you choose a Sharper Image Fan, you’re investing in a cutting edge product that will deliver total satisfaction. If not, we’ll replace it, for 2 years.

Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.

Maximum Noise Level: 52.6 dB. Minimum Noise Level: 40.2 dB