Adjustable Window Exhaust Fan, 15.3''-74.4'' Range, 5CM Retractable, Easy Tool-Free Setup, Variable Speed for Bedrooms, Bathrooms, Pet Odor Removal, (123~133cm/48.4~52.3in)

Introducing our innovative Window Exhaust Fan, designed for quick and hassle-free installation without the need for tools or drilling. In just 3 seconds, you can enjoy enhanced airflow in your space, thanks to its 10cm telescopic range. **Key Advantages of Our Window Exhaust Fan:** - **Durable and Stylish Design**: Crafted with a thickened aluminum alloy frame, this fan not only performs well but also complements your home decor. - **Weather-Resistant Features**: Engineered to withstand the elements, our waterproof fan is both weatherproof and sun-resistant, ensuring longevity. - **Easy Maintenance**: The detachable design allows for straightforward cleaning and installation, making it user-friendly. - **Flexible Installation**: With a retractable range of 10cm and a robust spring mechanism, this fan adapts to various window sizes. - **Compact and Efficient**: Measuring only 16cm in width, it features a 14cm air outlet for optimal airflow without taking up too much space. - **Mosquito Protection**: The double-sided stainless steel mesh effectively keeps insects out while allowing fresh air to flow in. - **Adjustable Airflow**: Enjoy customizable comfort with an infinitely variable speed power supply, enabling you to control air volume easily. - **High-Performance Motor**: Equipped with a powerful imported motor chip, it operates at 2800 RPM for high displacement and efficient air circulation. **Product Specifications:** - **Name**: Punch Free Window Exhaust Fan - **Material**: Aluminum Alloy Frame + 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 convenient power supply, ensuring effective airflow and comfort in any setting. Experience enhanced ventilation with this versatile fan.
• Retractable Window Exhaust Fan: Featuring a 10cm Retractable Design, this Exhaust Fan includes a Three-Stage Caliper Clamp and a Durable Spring. It securely locks to your Window Frame, ensuring Safe, Stable, and Efficient Ventilation. Ideal for improving air circulation in any room while maintaining a sleek appearance. Perfect for home or office use.
• Double-Sided Stainless Steel Mesh: Effectively prevents mosquitoes while enhancing comfort. This durable window exhaust fan is waterproof and sun-proof, ensuring protection against hot summer winds and rain. Ideal for maintaining a pleasant indoor environment without compromising safety for children. Perfect for enhancing ventilation in any space.
• PUNCH-Free Installation: Enjoy a hassle-free setup with a quick “click” that requires no drilling or tools. This Vertical Window Fan is designed to fit snugly at window edges, ensuring easy opening and closing while providing optimal airflow. Perfect for enhancing ventilation in any room, this fan combines convenience and efficiency for your home comfort needs.
• Experience customizable airflow with our Ventilation Fan featuring Multiple Speed Adjustments. Choose Low for quiet nighttime use, Medium for daily air circulation, and High for tackling kitchen fumes and bathroom humidity. Perfect for enhancing indoor air quality, this versatile fan is a must-have for any home environment.