15.3-74.4 Inch Adjustable Vertical Window Exhaust Fan, Low Noise, Variable Speed for Bedrooms, Game Rooms, and Bathrooms (67-77cm/26.3-30.3in)

Introducing our innovative Window Exhaust Fan, designed for effortless installation and optimal performance in your home. With a tool-free and drill-free operation, you can set up this fan in just 3 seconds, making it a perfect solution for those seeking convenience and efficiency. **Key Advantages of Our Window Exhaust Fan:** - **Durable Construction:** Crafted with a thickened aluminum alloy frame, this fan combines aesthetics with strength. - **Weather Resistant:** The waterproof design ensures it withstands various weather conditions, providing reliable performance regardless of the season. - **Easy Maintenance:** The fan is easily detachable, allowing for straightforward cleaning and hassle-free installation. - **Adjustable Fit:** With a telescopic range of 10cm, it adapts to different window sizes, ensuring a snug fit. - **Compact Design:** At only 16cm wide, this exhaust fan has a 14cm air outlet, making it ideal for tight spaces. - **Mosquito Protection:** Featuring a double-sided stainless steel mesh, it keeps unwanted insects out while allowing fresh air in. - **Variable Speed Control:** The infinitely adjustable speed power supply lets you customize the airflow to your preference. - **High Performance:** Operating at up to 2800 RPM, the high-displacement motor ensures efficient air circulation. **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) - **Air Volume:** 98 CFM (per fan) - **Noise Level:** 16-39.8 dB (varies with speed) - **Bearing Type:** Magnetic Bearing - **Retractable Range:** 10cm **Package Includes:** - Retractable Window Exhaust Fan x1 - Power Cord x1 - User Manual x1 **Note:** Please measure your window height before purchasing to ensure the best fit.

• 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 for easy installation. Enhance your indoor air quality with this versatile fan, designed to provide effective airflow in various settings.
• Retractable Window Exhaust Fan: Featuring a 10cm retractable design, this fan includes a three-stage caliper clamp and a thickened spring, ensuring a secure fit to your window frame. Ideal for effective air circulation, it provides safe and stable ventilation for your home or office. Enjoy a fresh breeze while maintaining energy efficiency and comfort.
• Double-Sided Stainless Steel Mesh: Enjoy a mosquito-free environment with this durable and lightweight mesh. Designed for window exhaust fans, it offers waterproof and sun-proof protection. Perfect for keeping your home comfortable while allowing fresh air in, without the worry of harmful insects. Ideal for summer days with wind and rain.
• PUNCH-Free Installation: Enjoy a hassle-free setup with our innovative Vertical Window Fan. This design allows for quick “click” installation without drilling or tools, seamlessly fitting window edges while maintaining full functionality. Perfect for enhancing air circulation in your home, this fan offers a convenient solution for comfortable living spaces.
• Experience versatile Airflow with Multiple Speed Adjustments: Low for Quiet Nighttime Ventilation, Medium for Daily Air Circulation, and High for Tackling Polluted Environments like Kitchen Fumes and Bathroom Humidity. Ideal for enhancing Indoor Air Quality while providing Comfort in any Setting. Perfect for Home, Office, and more.