Barnakl Activated Coconut Carbon Filters

Enhance your indoor air quality with eco-friendly, activated coconut carbon filters.

Say goodbye to indoor air pollutants with Barnakl's Activated Coconut Carbon Filters, designed to attach directly to your ceiling fan blades for continuous, natural air purification.


Crafted from sustainable coconut shells, these filters absorb odors, allergens, and harmful chemicals, creating a fresher, healthier home. Easy to use and long-lasting, they provide an eco-friendly alternative to synthetic air purifiers, ensuring you and your family breathe cleaner air every day—effortlessly.

Highlights

  • Turn your ceiling fan into an efficient air purifier
  • Naturally absorbs odors and chemicals​
  • Made from sustainable coconut shells​
  • Eco-friendly and long-lasting
  • Enhances indoor air quality​

Product Specs

  • Activated coconut shell carbon
  • Adhesive backing
  • Lightweight design
  • Easy installation
  • Filters ceiling fan air

What's Included

  • 3x Pack of Barnakl Activated Coconut Carbon Filters

Shipping

We ship within the United States.  All orders are normally processed within 2-8 business days. We use USPS Media Mail. Real time calculated shipping rates apply.

Returns

If you're not happy with anything for any reason we'll refund your money. All of it. To start a return, you can contact us at [email protected].

FAQs

How many filters should I buy?

Our 3-pack is perfect for fans with three or more blades. Our lightweight design will not interrupt air flow and blend seamlessly against the top of the fan.

How do I know it works in my home?

Great question and a common one for air purification. The easiest way to test whether your Barnakl is absorbing particles from the atmosphere in your home is to weigh a filter when you receive it and keep that number somewhere you can remember. When it comes time to replace your filter, weigh it again. You will see an increase in weight of 15-30% after using it. The weight gain represents the chemicals and gasses the activated coconut shell carbon has attracted.

What have your filters been tested against?

Barnakl Ceiling Fan Filters boast an impressive adsorption capacity, effectively tackling a wide range of contaminants. From volatile chemicals to stubborn odors, our filters are ready to provide cleaner and fresher air in your home. Please see the complete list on our website.

Will this imbalance my fan or cause any damage to my fan blades?

No! The Barnakl Ecosystem is incredibly lightweight and will not impact your fan’s normal functioning – it just enhances it by adding ‘air purifier’ to its list of jobs!

How many filters should I buy?

Tally up how many fans you have in your house, and multiple by how many blades the fan has - that will give you the total filter count that you need.

How often should I replace them?

We recommend replacing the filters every 60 days.

Reviews

Average rating 4.3 (7)

They work

W.S. (Verified Buyer) 4/5

I love these. I have an old, dusty house with old windows. When you peel the old ones off, you can't help but see they really work. 4 stars instead of five because I think they're overpriced.

Good purchase

H. Clark (Verified Buyer) 4/5

I've noticed less dust in the room I put these in for sure. They're a little on the pricy side so I don't know if it's truly worth the money unless you absolutely hate dusting. They stick very well! I've had them on my ceiling fan for a few months and it's always running and none of them have come off!

Almost invisible

Dee (Verified Buyer) 4/5

Easy to install. Cannot see them on my ceiling fan that runs 24/7.

Work well

Susan (Verified Buyer) 4/5

These seem to be working well in our bedroom.

Installed with ease

Ryan (Verified Buyer) 4/5

Not sure if these actually improve air quality yet. I like the idea of them. I cleaned the blades well with windex and a rag then stuck these close to the motor on the blade as possible (for balance purposes). Did my bedroom & 2 kids. Heading into pollen season so let’s see how these do… will update.

A brilliant and simple air-improving upgrade!

Tiffany (Verified Buyer) 5/5

I was genuinely impressed with the ceiling fan filters. They were super easy to apply—just peel and stick—and they fit perfectly on all five blades of my standard ceiling fan. I love that they’re made with activated coconut shell carbon, which adds a natural, non-toxic way to help reduce dust and airborne odors.

Amazing! Especially if you have pets!

Jar (Verified Buyer) 5/5

These work so well! I was skeptical at first, figured it wouldn’t work. I noticed I didn’t need to dust as much in our main bedroom, then I got up on the ladder to swap them out and holy cow! They collected SO MUCH dust, dander etc. I bought another pack for the other room the dog is mainly in and will keep using them! 100% recommend!

Meet the Maker

Barnakl

Our Story

Making Clean Air More Accessible

Three brothers embarked on a mission to make clean air something everyone can access. Drawing on their appreciation and understanding of the environment, they looked to Mother Nature for a sustainable and cleaner way to purify the air. And so, the Barnakl was born.

With its sleek design and whisper-quiet operation, the Barnakl is the perfect addition to any home, providing clean air and a healthier lifestyle. With its natural air purification system, the Barnakl is the ideal way to bring the freshness of nature into your home.

Whether you're looking to improve your sleep, reduce allergens, or just breathe easier, the Barnakl is the perfect solution. So, take a deep breath and let the Barnakl bring the freshness of nature into your home.