15.3-74.4 Inch Vertical Window Exhaust Fan, No-Drill Installation, Quiet Ventilation for Bedrooms, Game Rooms, Bathrooms, Energy Efficient, Secure Fit, Adjustable Size

Introducing our innovative Window Exhaust Fan, designed for effortless installation and maximum efficiency. This tool-free, drill-free fan can be set up in just 3 seconds, making it the perfect solution for improving air circulation in your home or workspace. **Key Advantages of Our Window Exhaust Fan:** - **Durable Construction:** Crafted from thickened aluminum alloy, this fan not only looks great but is also built to last. - **Weather Resistant:** With its waterproof and sun-resistant features, this fan is ideal for various climates and outdoor conditions. - **Easy Maintenance:** The detachable design allows for hassle-free cleaning and installation, ensuring long-term performance. - **Adjustable Fit:** The fan has a 10cm telescopic range, providing flexibility for different window sizes. - **Compact Design:** Measuring only 16cm in width, it fits seamlessly into your space while offering a 14cm air outlet for optimal airflow. - **Mosquito Protection:** Equipped with double-sided stainless steel mesh, it keeps pesky insects out while allowing fresh air in. - **Customizable Airflow:** Enjoy an infinitely variable speed power supply, enabling you to adjust the air volume to your preference. - **Powerful Performance:** Featuring a high-speed motor that operates at up to 2800 RPM, this fan delivers an impressive air displacement of 98 CFM per unit. **Product Specifications:** - **Product Name:** Punch Free Window Exhaust Fan - **Material:** Aluminum Alloy Frame & Stainless Steel Mesh - **Current:** 0.35A (peak current per fan) - **Rated Voltage:** 110-220V - **Speed:** 0-2800 RPM (adjustable) - **Noise Level:** 16-39.8 dB (varies with speed) - **Retractable Range:** 10cm **Package Includes:** - Retractable Window Exhaust Fan x1 - Power Cord x1 - User Manual x1 **Important Note:** Please measure your window height before purchasing to ensure you select the appropriate specification.

• Adjustable Sizes: This versatile Sliding Window Fan ranges from 39-189cm, making it suitable for various vertical and horizontal windows. It comes with a reliable power supply, ideal for enhancing airflow in your Home, Kitchen, or Commercial Spaces. Experience efficient ventilation while maintaining comfort and convenience in any environment.
• Retractable Window Exhaust Fan: Featuring a 10cm retractable design, this fan includes a three-stage caliper clamp and a reinforced spring for secure installation in your window frame. Experience effective ventilation with a reliable and stable solution, perfect for enhancing airflow in your home or office space. Enjoy improved comfort and air quality today!
• Double-Sided Stainless Steel Mesh provides effective protection against mosquitoes while ensuring comfort. This window exhaust fan is waterproof and sun-proof, making it ideal for hot summer days. Designed for safety, it poses no danger to children, allowing you to enjoy fresh air without worries. Upgrade your home with this durable and versatile solution.
• PUNCH-Free Installation: Enjoy a hassle-free setup with our Vertical Window Fan, designed for easy “click” installation without drilling or tools. This innovative fan fits snugly along window edges, allowing for smooth opening and closing while providing optimal airflow for your home. Perfect for improving ventilation and comfort in any room.
• Enhance your air quality with our versatile Ventilation Fan, featuring Multiple Speed Adjustments. Choose Low for quiet nighttime comfort, Medium for daily air circulation, and High for tackling pollutants in kitchens and bathrooms. Ideal for creating a healthier living space while maintaining optimal airflow in any environment.