Fan-Dam Six Pack

I was introduced to this product recently, and figured I'd give it a try! I've installed these onto my living room, office and bedroom fans and have actually appreciated a noticeable increase in air flow.Not only does this provide adequate air flow and ventilation in each room, but I've noticed I've turned my thermostat up by a full 2-3 degrees throughout the apartment and maintained just as cool of an environment--this is saying a lot, as I live in Orlando, FL.Simple, efficient, PROficient, and MADE IN THE USA. Thank you, Fan Dams!

I have this 4 stars because it really slowed down my fan. Granted it is a Home Depot budget model but the difference in speed was significant. The adhesive is very strong and the product is very thick and durable which may make it too heavy for low power fans.

The media could not be loaded.  Easy to install and not expensive. Slows the fan down a bit but did slightly improve the breeze. I wanted to upload two videos (before and after) but only one allowed.

I am a single senior female and it was an easy install.The product does as advertised and increases the breeze at lower speed.I am very happy with it.

These did not increase my wind flow at all. These have actually somehow decreased my airflow. Before, the fan had a good output and would broadcast all over the entire room. With the fan dam, it has actually succeeded in slowing my fan down and has made the wind only come out in areas in areas directly below the fan. Let’s not forget that IF you even try to remove these, they will take the finish straight off of your fan blades. These have actually ruined a perfectly good fan. So now, I have paid for this product and ruined a $250 fan.