KFFKFF 10-Inch Wall-Mount Shutter Exhaust Fan with Adjustable Louvers,Durable Steel Frame,Quiet Operation, AC Motor,874 CFM Airflow for Ventilation in Attics,Garages, Barns, Greenhouses,and Workshops

<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Efficient Ventilation Shutter Fan</div> </strong> <div> <div>Efficient exhaust fan designed to quickly remove stale air and promote better ventilation in your space. Equipped with a reliable motor for high airflow and minimal noise, it features a durable all-metal construction with shutters for added protection. Easy to install in wall openings, making it ideal for use in sheds, garages, and greenhouses.</div> </div> </div> <div> <div> <strong> <div>Static Powder Coating</div> </strong> <div> <div>The durable finish resists rust, ensuring the longevity and reliability of this shutter exhaust fan.</div> </div> <strong> <div>Curved Fan Blades</div> </strong> <div> <div>Engineered to provide consistent and efficient airflow, this attic fan ensures dependable ventilation for your space.</div> </div> <strong> <div>Durable and Designed to Withstand Various Weather Conditions</div> </strong> <div> <div>Designed to resist dirt and moisture, these exhaust fans are suitable for diverse environments.</div> </div> <strong> <div>Durable and Robust Construction</div> </strong> <div> <div>This attic ventilation fan is built with a durable metal casing, designed to withstand wear and resist rust, ensuring dependable performance for extended use.</div> </div> <strong> <div>Versatile Setup Options</div> </strong> <div> <div>Easily set up this attic ventilation fan to suit your specific space requirements. The installation process is straightforward, with clear instructions and no need for specialized tools.</div> </div> <strong> <div>Wide Range of Compatibility</div> </strong> <div> <div>This ventilation fan is ideal for use in attics, garages, barns, and greenhouses. It effectively reduces indoor stuffiness and promotes a more comfortable environment.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: HA-250M-110</div> <div>Rated Voltage: 120V 60Hz</div> <div>Power: 27.5 W</div> <div>Air Speed: 7 m/s</div> <div>Airflow: 874 CFM</div> <div>Speed: 1650 r/min</div> <div>Louver Opening Angle: ≥ 50°</div> <div>Noise: ≤ 50 dB</div> <div>Net Weight: 6.31 lbs / 2.86 kg</div> <div>Product Dimensions (L x W x H): 12.4 x 12.4 x 6.6 in / 314 x 314 x 169 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>1 x Fan</div> <div>4 x Expansion Bolts</div> <div>4 x Plastic Anchors</div> <div>1 x User Manual</div> </div>

• Efficient Airflow: This louvered exhaust fan provides 874 CFM, effectively removing stagnant air, dust particles, heat, and unpleasant odors to maintain a fresh indoor environment. It is also suitable for use as a high-capacity ventilation fan in spaces like sheds and workshops.
• Adjustable Airflow Control: Experience seamless variable-speed adjustment with the included controller, allowing you to fine-tune the fan's airflow from a light breeze to a strong gust to meet diverse ventilation requirements.
• High-Performance AC Motor: Operating at 1650 r/min, this attic fan ensures airflow speeds of up to 7 m/s. It provides effective and consistent ventilation while maintaining a quiet and smooth operation, creating a more comfortable environment.
• Durable Construction: The steel casing ensures excellent rigidity and resistance to warping, making it more suitable for handling moisture and rain compared to plastic. Designed to meet the needs of challenging attic ventilation and exhaust fan applications.
• Weather Protection: The shutters automatically open when the fan is in use, allowing for ventilation and odor removal, and close when turned off to shield against rain and small debris, ensuring consistent and secure airflow.