Adjustable Window Exhaust Fan, 53-161CM, 0-2800RPM, 10CM Retractable, No Drilling, Horizontal/Vertical Installation, High Airflow, Energy Efficient, Ideal for Home Use

Upgrade your indoor air quality with our advanced slim window exhaust fan, designed for optimal performance and efficiency. With a 10cm telescopic range, this fan seamlessly fits various window sizes, making it a versatile addition to your home or office. **Benefits of Our Window Exhaust Fan:** - **Durable Design:** Crafted with a thickened aluminum alloy frame, this fan not only enhances your space aesthetically but also ensures longevity. - **Weather Resistance:** The waterproof and sun-resistant features mean this fan can withstand the elements, providing reliable ventilation in any climate. - **Easy Maintenance:** Our fan is designed for effortless cleaning and installation, allowing you to keep it in top condition without hassle. - **Compact and Efficient:** Measuring just 16cm in width and featuring a 14cm air outlet, this fan is perfect for tight spaces while delivering powerful airflow. - **Insect Protection:** The double-sided stainless steel mesh effectively keeps mosquitoes and other pests out, ensuring a comfortable environment. - **Customizable Airflow:** With an infinitely variable speed power supply, you can easily adjust the air volume to suit your preferences. - **High Performance:** Equipped with an imported motor chip, our exhaust fan operates at speeds up to 2800 RPM, ensuring high displacement and efficient air movement. **Product Specifications:** - **Name:** Punch Free Window Exhaust Fan - **Material:** Aluminum Alloy Frame & Stainless Steel Mesh - **Current:** 0.35A (peak per fan) - **Voltage:** 110-220V - **Speed:** 0-2800 RPM (adjustable) - **Air Volume:** 98 CFM (per fan) - **Noise Level:** 16-39.8 dB (depends on speed) - **Bearing:** Magnetic Bearing - **Retractable Range:** 10cm **Package Includes:** - Retractable Window Exhaust Fan x1 - Power Cord x1 - User Manual x1 **Note:** For the best fit, please measure your window height before purchasing.

• Enhance your space with this Versatile Window Exhaust Fan, featuring a Retractable design that extends up to 10cm for a perfect fit. Enjoy effortless installation and removal, making it an ideal solution for various window sizes. Keep your environment fresh and comfortable with this practical addition to your home.
• Experience the benefits of our Double-Sided Stainless Steel Mesh, designed to keep mosquitoes out while ensuring comfort in your home. This durable mesh is waterproof and sun-proof, making it perfect for window exhaust fans. Enjoy a worry-free environment for your children, without the hassle of hot summer winds and unexpected rain. Ideal for enhancing indoor air quality and comfort.
• 【Easy Installation】Effortless “click” setup with no drilling or tools needed. The Vertical Window Fan design fits snugly against window edges, allowing for easy opening and closing. Enjoy a refreshing breeze while maintaining the functionality of your windows. Ideal for improving airflow in your home without hassle.
• This Window Exhaust Fan offers Multiple Specifications, available in sizes ranging from 53-161cm. Designed for versatile installation, it fits seamlessly in various window types. Measure your window height to select the perfect size for optimal airflow and ventilation. Ideal for improving indoor air quality in your home or office.
• 【Energy-Saving Design】Our Window Exhaust Fan features multiple fans that operate efficiently, consuming minimal electricity. With up to 10 fans running continuously for 24 hours, you can enjoy fresh air while keeping energy costs low. Ideal for improving ventilation in any room, this fan is a practical choice for your home or office.