39-189Cm Adjustable Vertical Window Exhaust Fan, Easy Tool-Free Installation, Variable Speed for Bedrooms, Bathrooms, Card Rooms, and Pet Odor Control (53~63cm/20.8~24.8in)

Introducing our innovative Window Exhaust Fan, designed for effortless installation without the need for tools or drilling. In just three seconds, you can enjoy improved air circulation in your home. This fan features a telescopic range of 10cm, making it a versatile solution for various window sizes. **Key Advantages of Our Window Exhaust Fan:** - **Durable Construction:** Made with a thickened aluminum alloy frame, this fan not only looks great but is built to last. - **Weather Resistant:** Our waterproof and sun-resistant design ensures reliable performance in any weather condition. - **Easy Maintenance:** The detachable components allow for hassle-free cleaning and installation, keeping your fan in peak condition. - **Adjustable Fit:** With a retractable range of 10cm and a compact width of only 16cm, it fits seamlessly into your living space. - **Effective Protection:** The double-sided stainless steel mesh keeps pesky mosquitoes out while allowing fresh air to flow in. - **Customizable Airflow:** Featuring an infinitely variable speed power supply, you can easily adjust the on/off settings and air volume to suit your needs. - **Powerful Performance:** Equipped with a high-speed motor capable of reaching up to 2800 RPM, this fan delivers an impressive airflow of 98 CFM, ensuring effective ventilation. - **Whisper-Quiet Operation:** Operating at a noise level of just 16-39.8 dB, you can enjoy fresh air without disruptive noise. **Product Specifications:** - **Product Name:** Tool-Free Window Exhaust Fan - **Material:** Aluminum Alloy Frame and Stainless Steel Mesh - **Current:** 0.35A (peak per fan) - **Rated Voltage:** 110-220V - **Speed:** 0-2800 RPM (adjustable) - **Air Volume:** 98 CFM (per fan) - **Noise Level:** 16-39.8 dB (varies with speed) - **Bearing:** Magnetic Bearing - **Retractable Range:** 10cm **Package Includes:** - 1 x Retractable Window Exhaust Fan - 1 x Power Cord - 1 x User Manual

• ADJUSTABLE SIZES: This Sliding Window Fan fits most vertical and horizontal windows, ranging from 39-189cm. Ideal for Home, Kitchen, and Commercial Ventilation, it comes with a Power Supply to ensure efficient airflow. Enhance your space with this versatile fan, designed for comfort and convenience.
• Retractable Window Exhaust Fan: This 10cm fan features a retractable design with a three-stage caliper clamp and reinforced spring, ensuring a secure fit to your window frame. Ideal for effective ventilation, it provides a stable and reliable airflow solution for your home or office. Upgrade your indoor air quality with this essential appliance.
• Double-Sided Stainless Steel Mesh: Enjoy a mosquito-free environment with our durable and versatile window exhaust fan. Designed for safety, it's child-friendly and offers excellent waterproof and sun-proof features. Stay comfortable during hot summer days and rainy weather, ensuring your home remains fresh and protected. Perfect for enhancing your indoor air quality.
• Effortless Installation: Enjoy a hassle-free setup with our innovative Vertical Window Fan, designed for easy "click" installation without the need for drilling or tools. This fan fits snugly in your window edges, maintaining functionality while enhancing airflow in your space. Perfect for any room, it combines convenience with effective cooling, ensuring comfort during warm days.
• Experience versatile Airflow Control with Multiple Speed Adjustments. Choose Low for quiet nighttime ventilation, Medium for everyday air circulation, and High for tackling kitchen smoke and bathroom humidity. Ideal for creating a comfortable and breathable environment in your Home, Office, or Workshop. Enhance your indoor air quality effortlessly with this essential Ventilation Solution.