30% Off NEW Ecosystems With Code: NEW30

30% Off NEW Ecosystems With Code: NEW30

30% Off NEW Ecosystems With Code: NEW30

Purify the Air In Your Home 10x Faster

Transforming ceiling fans into air

purifiers. Our innovative filters

eliminate allergens, mold, odors,

toxins and ozone.

Our Best Offer Yet - 30% Off Today!

ELIMINATE 99.995% OF MOLD SPORES

IMPROVE YOUR SLEEP

100 day money back guarantee

BREATHE EASIER

REDUCE ALLERGIES

ELIMINATE 99.995% OF MOLD SPORES

IMPROVE YOUR SLEEP

100 day money back guarantee

BREATHE EASIER

REDUCE ALLERGIES

ELIMINATE 99.995% OF MOLD SPORES

IMPROVE YOUR SLEEP

100 day money back guarantee

BREATHE EASIER

REDUCE ALLERGIES

ELIMINATE 99.995% OF MOLD SPORES

IMPROVE YOUR SLEEP

100 day money back guarantee

BREATHE EASIER

REDUCE ALLERGIES

THE BARNAKL ECOSYSTEM

What is Barnakl?

Barnakl's innovative ceiling fan filters transform the everyday ceiling fan into a potent air purifier. By harnessing the air circulation of ceiling fans, it offers continuous cleaner air. In a landscape where air quality solutions often carry hefty price tags, Barnakl emerges as a beacon of affordability and effectiveness.

Person preparing a barnacle scraper kit with multiple barnacle-removal heads.

Filters That Fit Your Needs

Every Day Fresh

Packaging of Barnaki Everyday Fresh Ceiling Fan Filters with two black filters.

Perfect for daily use to keep your home free of VOCs, dust, dander, mold and more!

Pet Fresh

Package of pet fresh ceiling fan filters on red background.

Designed to tackle pet odors and dander, ensuring everyone in your home is breathing better!

Ultra Fresh

Package and contents of Barnakl brand ceiling fan filters against a beige background.

Our most advanced filter for maximum air purification. Great for kitchen and high odor areas.

Feel the Power of Barnakl's Array of Filters

Better, restorative sleep

Fewer allergens

Better smelling home

Better, restorative sleep

Fewer

allergens

Better smelling home

See What Makes Barnakl the Highly-Praised Choice Among Allergy Sufferers, Pet Owners, and Families

Hand holding three grey fuzzy cleaning pads with a couch in the background.

"I've purchased 5+ different air purifiers over the years and hoped they were making a difference but could never actually tell. I got an ad for these Barnakl filters and thought I'd give it a try since they're so much cheaper than a new air purifier. This pic is after 45 days on my living room ceiling fan. HOLY COW!! I dust at least 1x per week and vacuum 1x per day (I have 2 dogs), so I thought I was living clean - but these filters show that I was apparently mistaken. I used to have allergies pretty much year-round and about 1-2 weeks after installing Barnakl, I found myself not reaching for the allergy meds and my eyes all of a sudden were less puffy. Barnakl filters were the only thing that I changed in my lifestyle!"

Courtney

A hand holding a filter covered in dust and lint, with a couch and painting in the background.

"These definitely work! I put these on the fan in my bedroom, and this is the result after 6 weeks. Wow! I will be purchasing again."

Taylor

Two black rectangular pads on a white surface.

“Game changer! The quality of the product is amazing. My newborn genuinely seems calmer and more content when wearing these. The material is soft and incredibly absorbent. The sustainability is an added bonus. Would 100% recommend!”

Mary

A ceiling fan with cleaning cloths on its blades in a cozy, well-lit room.

"I wasn’t sure how hard these would be to install, but they’re super easy - took me less than 3 minutes. The longest part was just getting my step stool out! I leave my ceiling fans running 24/7 so these are the perfect air filters for my home."

Cindy

A toddler opening a box of Peaches diapers with a brown dog nearby.

"Installation was super easy, and I have noticed that I sleep better overall. Although, room still collects a ton of dust. I got my first refill and was surprised about how much was collected. Photo is a used one after 60 days next to a fresh one."

Mady

From Our Community

Person using an extended duster to clean ceiling fan blades in a modern living room.

Install Barnakl Ecosystem

In 3 Easy Steps

1

Adhere It

Attach baseplate to fan blades (only needs to be installed once!)

2

Insert It

Insert a new, Barnakl Fresh Filter into shell

3

Click It

Use the Krane to magnetically attach shell to baseplate on fan blade

Man sitting on blue sofa assembling model with Golden Retriever lying on white rug nearby.

Don't just mask harmful chemicals, eliminate them.

The Finlay brothers, our three founders, discovered the profound impact of air quality on our quality of life and long-term health. However, they realized that air purification units typically cost hundreds, if not thousands, of dollars.

So they set out to make purifying indoor air simple, affordable, and effective.

This determination to provide clean air for everyone, coupled with co-founder Peter’s background in medical-grade air sterilization, laid the groundwork for Barnakl: ultra-effective indoor air purification that’s:

● Invisible

● Noiseless

● Odorless

● Universal fit

We know you’ll love the life-changing difference of cleaner air – or we guarantee your money back. 

Why Choose Barnakl Over Portable Air Cleaners

Close-up of a unique modern lamp with an industrial design against a teal background.

Barnakl Ecosystem

Always 3rd Party

Tested

Zero Energy

Penalty

Annual Cost: $135 (1 room)

Easy Replacement

Filters

Discreet (not an eyesore)

Ceiling fan with black filters and a Barnaki ceiling fan filter packaging.

Barnakl

Ecosystem

Always

3rd Party

Tested

Zero

Energy

Penalty

Annual Cost: $135 (1 room)

Easy Replacement

Filters

Discreet (not an eyesore)

Modern air purifier in a bright, minimalistic living room.

Portable Air Cleaner

Sometimes Tests by 3rd Party Labs

Constantly Consuming Power

Annual Cost: $768 (1 room)

Pricey Equipment Investment

Bulky and Unattractive

30% Off NEW Ecosystems With Code: NEW30

30% Off NEW Ecosystems With Code: NEW30

30% Off NEW Ecosystems With Code: NEW30

SHOP YOUR PERFECT BARNAKL ECOSYSTEM

Everyday Fresh

Ecosystem

Illustration of a lemon-flavored hard candy package with a smiling character and lemons.

Eliminates everyday toxins

and odors

Starting at $63.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Everyday Fresh Filters

Pet Fresh

Ecosystem

Illustration of a lemon-flavored hard candy package with a smiling character and lemons.

Best for removing pet odor

& pet dander

Starting at $66.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Pet Fresh Filters

Ultrafresh

Ecosystem

Illustration of a lemon-flavored hard candy package with a smiling character and lemons.

Great for the kitchen and

high odor areas

Starting at $71.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Ultrafresh Filters

Everyday Fresh

Ecosystem

Eliminates everyday toxins

and odors

Starting at $63.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Everyday Fresh Filters

Pet Fresh

Ecosystem

Best for removing pet odor

& pet dander

Starting at $66.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Pet Fresh Filters

Ultrafresh

Ecosystem

Great for the kitchen and

high odor areas

Starting at $71.24

3-blade

5-blade

Includes: 1 Krane + 3 Shells

+ 3 Ultrafresh Filters

Graph showing reductions in toluene, acetone, and isopropyl alcohol levels over time.
Graph showing mold spore reduction using different filter quantities over time, with significant reduction after 3 hours.
'Graph showing effectiveness of fan filters in reducing air particle concentration over time.'
Graph showing reductions in toluene, acetone, and isopropyl alcohol levels over time.
Graph showing mold spore reduction using different filter quantities over time, with significant reduction after 3 hours.