barnakl Ceiling Fan Filters | Activated Coconut Shell Carbon Filter | Easy-Stick Universal Ceiling Fan Air Filters | Unscented Ceiling Fan Blade Filters for Common Household Contaminants, (3-Count)

I have a central air system but it doesn't reach the basement so it gets dusty there pretty quickly. Luckily I have a ceiling fan down there and, installing these on the blades, it made such a big difference! I didn't realize how much dust they actually removed until I checked on them after a week. Definitely a lot more than the HEPA filter on my central unit in the same time. Maybe my basement was more dusty than I realized but I'm really glad I got these!

Unreal how these add a huge difference to collecting dust in a room! Have them in three bedrooms and love!

was okay

Followed instructions but after 2 weeks absolutely no difference from not using them...did unbalance my fan blades and generally minimized their effectiveness....save your money, this is a complete ripoff!!!! Garbage ! Now, July 30th, they will not refund my money saying that I didn’t return their product when I did!! DO NOT deal with this company!!!

This was ok. I only tried it once in the open living room and kitchen and it did catch all the yucky stuff, whomever I was not aware or didn't read properly that it only has 3 in the package and my fan has five blades. My bad, anyway it did capture a lot of stuff and it really stuck to the blades.