Adjustable Window Exhaust Fan 67-77cm, 0-2800RPM, 10CM Retractable, Easy Install, No Drill, Horizontal/Vertical Design for Efficient Home Air Ventilation & Circulation

Introducing our upgraded slim window exhaust fan, designed to enhance your home ventilation while fitting seamlessly into any space. With a telescopic range of 10cm and enhanced energy efficiency, this exhaust fan is the perfect solution for improving airflow in your kitchen, bathroom, or any room that requires fresh air. **Key Advantages of Our Window Exhaust Fan:** - **Sleek Design:** Made with a durable aluminum alloy frame, this fan not only ensures longevity but also adds a modern aesthetic to your windows. - **Weather-Resistant:** Built to endure various weather conditions, this fan is waterproof and sun-resistant, making it a reliable choice for year-round use. - **Easy Maintenance:** The fan’s detachable design allows for effortless cleaning and installation, ensuring that it remains in top condition for an extended period. - **Versatile Fit:** With a compact width of 16cm and a 14cm air outlet, it easily fits most window types, offering flexibility in installation. - **Mosquito Protection:** The double-sided stainless steel mesh keeps insects at bay while allowing optimal airflow, ensuring your comfort. - **Customizable Airflow:** Equipped with an infinitely variable speed power supply, you can adjust the airflow effortlessly to meet your specific needs. - **Powerful Performance:** Featuring a high-speed imported motor chip, this fan reaches up to 2800 RPM, delivering an impressive air displacement of 98 CFM. - **Quiet Operation:** Enjoy a peaceful environment with noise levels ranging from 16 to 39.8 dB, depending on the speed setting you choose. **Product Specifications:** - Name: Punch-Free Window Exhaust Fan - Material: Aluminum Alloy Frame with Stainless Steel Mesh - Current: 0.35A (peak current per fan) - Rated Voltage: 110-220V - Speed: Adjustable up to 2800 RPM - Air Volume: 98 CFM (per fan) - Noise Level: Variable from 16 to 39.8 dB - Bearing: Magnetic Bearing - Retractable Range: 10cm

• Enhance your indoor air quality with our Retractable Window Exhaust Fan. Its 10cm Telescoping Design allows for easy installation in various spaces such as Homes, Garages, and Workshops. This versatile fan improves Airflow and Ventilation, ensuring a comfortable environment. Enjoy a convenient setup and removal process, perfect for your ventilation needs!
• Double-Sided Stainless Steel Mesh offers reliable protection against mosquitoes while ensuring comfort and safety for children. This durable Window Exhaust Fan is waterproof and sun-proof, perfect for hot summer days and rainy weather. Enhance your living space with fresh air without sacrificing safety. Ideal for homes needing effective Insect Protection and ventilation solutions.
• Experience easy installation with our Vertical Window Fan, designed for hassle-free “click” setup without tools or drilling. Its sleek design fits snugly in window frames, providing efficient airflow and ventilation. Ideal for enhancing comfort in living rooms, bedrooms, and more, this fan combines style and functionality to improve your indoor environment.
• 【Versatile Sizing】This Window Exhaust Fan offers adjustable sizes from 53-161cm, ensuring a perfect fit for different window types. Ideal for enhancing ventilation in homes or offices, it is easy to install. Simply measure your window height for optimal performance. Enjoy better air circulation and create a more comfortable indoor atmosphere effortlessly.
• 【Energy-Saving Window Exhaust Fan】This efficient Window Exhaust Fan enhances airflow while minimizing energy use. Perfect for improving home ventilation, it operates quietly for a comfortable environment. Enjoy fresh air in your space without worrying about high electricity bills!