Powerful and quiet operation This exhaust fan provides strong ventilation while maintaining a quiet performance. It effectively removes moisture and pollutants from spaces such as bathrooms, kitchens, or toilets, helping create a comfortable environment. Size options and installation flexibility Available in 6inch and 8inch configurations to fit different vent openings. Suitable for installation on various air vent windows and walls, with flexible mounting options for convenient setup. Antimosquito design Equipped with an antimosquito design to prevent insects from entering while allowing airflow, keeping your space comfortable and pest. Durable and longlasting construction Built from durable materials to withstand wear and tear. Designed for longevity and to perform reliably in moist environments. Practical applications and use scenarios Bathroom: reduce humidity and improve air quality after showering. Kitchen: vent steam, smoke, and cooking odors for a more comfortable space. Toilet or small room: maintain fresh air and help control moisture. Notes This wall mounted exhaust fan offers powerful ventilation with quiet operation, multiple size options for flexible installation, an antimosquito design, and durable construction suitable for moist environments.