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

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.

I've been struggling for years on some option to get a good fan for my crank windows in my house. I stumbled on this option. You can see the cutout that I made in the photo. This 12x12 fan fits right in there with the window and everything. It is much quieter than I expected considering the amount of air it supposedly moves. Honestly it doesn't feel like it moves a ton of air but sometimes that is hard to tell from the suck side. Seems like it's made reasonably well too. I picked this over other models since it had a cord already attached, it's a pretty thick cord which I appreciate. My only qualm is that the motor gets pretty hot. After running for an hour it's close to 130°F right on the motor. That being said the hot air around the motor should be getting drawn outside considering the location so it shouldn't be a problem for the room, just don't touch the thing. I was originally looking at getting an attic fan for the house but this moves 1/8 of the air at 1/20 of the cost so it seems like I could build from here as I see fit..

I am in the process of building a Generator Shed for my 9000watt generator that I recently purchased. I needed an exhaust fan and wanted to make sure it could handle the heat. It looks like it should function just fine. It has a 120volt power cord which I can plug into one of the outlets of the generator to power it up while the generator is running. It looks well made and was a decent price offered during the "Amazon Days" sale. I am sure it will be fairly quiet. I need this to draw out the heat that is created by the generator. The only thing at this time because I haven't installed it yet, is that I not sure whether to mount it on the outside of the shed or build a frame and mount it inside. The instructions do not say... Need to be a little more explicit in the installation instructions. That's why I gave it a 4 star.

got this to exhaust the heat out of our greenhouse. it was very easy to install and seems be good quality. its been running for 6 months straight and zero problems. highly recommend for anyone wanting a good exhaust fan with louvers

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! ✅

Put it at the top of a window in my living room. I have a good cigar during the evening. Smoke goes straight up and out! My wife can smell everything and THIS fan is "Sensitive wife approved". I bought a second one but am saving it!

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

Parfait, je l'ai installé dans mon échangeur d'air pour remplacer la ventilation d'origine qui était brisé et introuvable, puissant et silencieux.

Works excellent for the sawdust particles created during woodworking in my garage workshop, which is approximately 700 sq. ft. Easy installation of this 12” version I purchased.

The reason for 4 stars and not 5 is because the shutters don't open up all the way. I need to open them fully by hand. Then they don't fully close so I need to manually do that. The fan itself is awesome.

Very great product. Has seen a large amount of concrete dust and wont quit.

Fan is very quiet and moves the air in our greenhouse quite well. Good price also.