KFFKFF 14-Inch Wall-Mount Shutter Exhaust Fan with Automatic Louvers, Durable Steel Frame, Quiet Operation, Variable Speed AC Motor, 1802 CFM Airflow for Ventilation in Attics, Garages, Barns

<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Efficient and Reliable Shutter Ventilation Fan</div> </strong> <div> <div>Efficient exhaust fan designed to quickly remove stale air and maintain a fresh environment. Equipped with a reliable motor for high airflow and quiet operation, 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>Powder Coating Technology</div> </strong> <div> <div>The durable finish on this shutter exhaust fan resists rust, ensuring reliable performance and extended longevity.</div> </div> <strong> <div>Curved Fan Blades</div> </strong> <div> <div>Engineered to provide efficient and consistent airflow, this attic fan ensures dependable ventilation for your space.</div> </div> <strong> <div>Durable Construction for All Weather Conditions</div> </strong> <div> <div>Designed to effectively prevent the entry of dirt and moisture, these exhaust fans are suitable for use in diverse environments.</div> </div> <strong> <div>Durable and Robust Construction</div> </strong> <div> <div>The durable metal casing ensures this attic ventilation fan is robust and long-lasting, offering resistance to rust over time and dependable daily functionality.</div> </div> <strong> <div>Versatile Setup Options</div> </strong> <div> <div>Easily set up this attic ventilation fan in the configuration that best suits your space. The straightforward DIY installation process includes clear instructions and requires no specialized tools.</div> </div> <strong> <div>Wide Range of Compatibility</div> </strong> <div> <div>This ventilation fan is ideal for improving airflow in attics, garages, barns, and greenhouses. It effectively reduces indoor heat and stuffiness, promoting a more comfortable environment.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: HA-350M-110</div> <div>Rated Voltage: 120 V 60 Hz</div> <div>Power: 47.8 W</div> <div>Air Speed: 7.5 m/s</div> <div>Airflow: 1802 CFM</div> <div>Speed: 1600 r/min</div> <div>Louver Opening Angle: ≥ 50°</div> <div>Noise: ≤ 60 dB</div> <div>Net Weight: 9.1 lbs / 4.13 kg</div> <div>Product Dimensions (L x W x H): 16.5 x 16.5 x 7.1 in / 420 x 420 x 180 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 Air Circulation: This louvered exhaust fan provides 1802 CFM airflow, effectively removing stale 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 sheds and workshops.
• Adjustable Airflow Control: Experience seamless airflow adjustment with the stepless variable-speed control. The provided controller allows you to fine-tune the fan's performance, ranging from a light breeze to a strong flow, catering to various ventilation requirements.
• High-Performance AC Motor: Operating at 1600 r/min with a power output of 47.8W, this attic fan ensures efficient airflow of up to 7.5 m/s. It runs quietly and steadily, providing effective ventilation for a more comfortable and peaceful environment.
• Durable Construction: The steel casing ensures exceptional strength and resistance to warping, making it more reliable in humid environments and rainy conditions 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 operating to allow ventilation and odor removal, then close when turned off to shield against rain and small debris, ensuring consistent and safeguarded airflow.