KEN BROWN 12 Inch Shutter Exhaust Fan Wall Mounted,Aluminum with 1.65 Meters Power Cord Kit,High Speed 1450CFM,Vent fan for Commercial,Greenhouse,Attic,Shed,Shop

Game changer. We only had a ridge vent in our attic and the lack of air flow made it really hot upstairs. I bought this and installed it in one of the vents. It fit perfectly and installation was pretty easy. My fan came with a 110 volt plug, so I had to run wire and install an outlet nearby. The fan runs really quietly but I did out some insulation between the flanges of the fan and studs - just in case I had a vibration. As soon as the fan was installed and running, the temperature started to drop on the second floor. Very happy! Great value for the money! I installed this back in June of 2025 and it’s November now. No issues with rigs fan at all.

Worked perfectly for what my hubby needed it for. He blows heat down from attic in the pole barn. It’s quiet too

Good quality product, does a good job at ventilating upper area of building. A sturdy frame as an option would be a great help.

This is a fantastic Exhaust Fan... I have the Speed controller installed and all works great! However, when I received the fan there were some of the spot welds that hold the grill in place that had broken... likely during shipping. I contacted customer service thinking they might give me a diy or discount if I keep it... Instead the company said that if I like just go ahead and keep it and we will re-reimburse you 100% which is what I did. I simply fastened some washers in the right places and its all working great! I am giving 5 stars because its a great fan and a great customer service company!

We bought the KEN BROWN 12-Inch Shutter Exhaust Fan for our house, and it works perfectly fine! The installation was easy, especially with the included 1.65-meter power cord kit, and it runs quietly but powerfully. It does an excellent job of ventilating our space, keeping the air fresh and reducing humidity. The 1800 CFM high-speed airflow is impressive, and the aluminum shutters open and close smoothly. It’s built sturdy and durable, making it a great choice for attics, sheds, or even a garage. For the price, this fan is a great investment—efficient, well-built, and works just as expected. Highly recommend! ✅

Works great, does everything it’s supposed to. Was easy to install and really sucks the heat out.

After reviewing several exhaust fans, I chose this because of rated air flow. After installing, I was expecting to be blown away but sadly disappointed. Compares to a box fan on low. Barely enough force to open shutters. It is very quiet as there is nothing turning fast enough to make any noise. I’ll install a speed controller to try and get a little more goody out of it. It is a heavy duty fan. Just not enough huff n puff to blow the pigs house down. The shipper stood behind their product and worked quickly resolve the issue. I would like to think I received a lemon because the fan is heavy duty and design is exactly what I was looking for.

The KEN BROWN 12 Inch Shutter Exhaust Fan is a powerful and durable ventilation solution designed for various applications. Here's a breakdown of its key features: Key Features: Powerful Performance: High-speed 1800 CFM airflow effectively removes heat, moisture, dust, and odors. Durable Construction: Made with high-grade aluminum shutters and blades for long-lasting performance and resistance to corrosion. Automatic Shutters: The shutters open and close automatically with the fan's operation, preventing backdraft and improving energy efficiency. Easy Installation: Designed for easy wall mounting with a 1.65-meter power cord for convenient installation. Versatile Applications: Suitable for a wide range of applications, including homes, workshops, greenhouses, and commercial spaces. Benefits: Improved Air Quality: Effectively removes pollutants and improves indoor air quality. Reduced Moisture: Helps control moisture levels, preventing mold and mildew growth. Energy Efficiency: Automatic shutters help to conserve energy by preventing unnecessary airflow. Quiet Operation: Designed for quiet operation, minimizing noise disturbance. Durable and Long-lasting: Built to withstand harsh conditions and provide years of reliable service. Overall: The KEN BROWN 12 Inch Shutter Exhaust Fan is a high-quality and efficient ventilation solution that can significantly improve indoor air quality and comfort. Its powerful performance, durable construction, and versatile applications make it a popular choice for homeowners and businesses alike.