GOOD HEALTH STARTS WITH CLEAN AIR

All-natural filters for every space that remove allergens, mold, odors, toxins

Filters effectively to ensure that the air you breathe is not only cleaner but also healthier

Leverage your fan's air flow by utilizing the natural movement of air created by your fan

Comparison of clean and dirty filters held by a person wearing a green jacket.

LET'S TALK DIRTY (WINTER AIR)

THE PROBLEM

Allergy season has nothing on winter air. Think about it—when the temperature drops, we seal our homes tight to keep the heat in, but we also trap harmful pollutants inside..


But where are the harmful pollutants coming from?


Heating systems, cooking fumes, cleaning products, pets, and even your furniture all release particles, chemicals, and allergens into the air.

Heating and appliances

COOKING

Household Products

Home Materials

Other Sources

Trapped in this toxic soup, you start to notice:

dry skin

irritated sinuses

allergies

disrupted sleep—leaving you feeling tired and congested all season long.


Yes—that’s from DIRTY WINTER AIR.

THE SOLUTION

Introducing the new Barnakl Ecosystem—the fastest way to clean your winter air. Give your ceiling fan superpowers with Barnakl, the innovative filtration system that turns your fan into a powerful air purifier for cleaner, healthier air all winter long


In just 30 minutes, Barnakl removes 90% of harmful pollutants like dust, allergens, chemicals, and odors, turning your fan into a powerful, silent air purifier. It's air cleaning on autopilot—effortless, effective, and invisible.

Illustration of a woman stretching in bed, wearing pajamas.

RESTORATIVE SLEEP

Person sneezing into a tissue surrounded by cartoon germs.

FEWER ALLERGENS

Illustration of a person covering nose, indicating a bad smell.

BETTER

SMELLING HOME

INVISIBLE TOXINS ARE SNEAKING INTO YOUR HOME

CLINICALLY PROVEN & TRUSTED BY LAB EXPERTS

Cleaning your air with the Barnakl Ecosystem is clinically-proven to reduce various airborne pollutants, including:

Mold spores - Allergens - Pet dander - Dust & airborne irritants

BY 99%

ACHIEVING 90 REDUCTION IN 30 MINUTES

Before and after comparison of a pet hair removal tool.

THE AIR YOU BREATHE COULD BE HARMING YOU

We’re meticulous about filtering the water we drink, yet we’re exposed to unfiltered air every single day in our homes. This air impacts not just your health, but also the condition of your skin and overall well-being.


The air around us often contains harmful contaminants like volatile organic compounds (VOCs) from paints and cleaning products, particulate matter like dust and pollen, hazardous gases such as ammonia and sulfur dioxide, and airborne mold spores.


Barnakl fan filters are specifically designed to capture these harmful toxins and purify the air you breathe.

'Logo of Barnakl with stylized teal text.'
'Logo of Barnakl with stylized teal text.'

Claim Your Free Air Quality Report

Good Health Starts With Clean Air

A smartphone displaying an air quality report with pollutant concentrations and index values.A smartphone displaying an air quality report with pollutant concentrations and index values.

100K + HEALTHIER BREATHING CUSTOMERS

Ceiling fan with wooden blades and metallic base.

Always 3rd party tested

Zero energy penalty

Less than $100 per year

Easy replaceable filters

Discreet & hidden

Removes 99.995% of mold spores

Quiet

BARNAKL FAN

FILTERS

PORTABLE AIR

PURIFIER

THOUSANDS OF FIVE STAR REVIEWS

“Will use these forever!”

“So far, they have been great, I can tell a difference in the rooms that we have them in. Low profile you can’t even see them! It would be amazing if they had a scent. I will use these forever!”

Brittany

“I'm a customer for life!”

"For YEARS, I’ve had a ‘clear the crud’ cough for the first hour or so of the day. Every day. I have had ZERO coughing in the morning since putting these on our fan. I can’t think of the last product I’ve been this impressed by. I’ve told everyone that will listen about it. I’m a customer for life!”

Megan W.

“Incredible results”

"I am not one to write reviews unless it’s for something truly amazing and this is! We couldn’t be happier with this company and product. We’ve been using them for 6 months now with nothing but incredible results"

Mary S.

HOW IT WORKS

Easy breezy installation in 3 simple steps

Replacing your filter takes less a minute!


From the Ultra Fresh Filter to the Pet Fresh and Everyday Fresh options, there’s a perfect fit for every environment. Combined with Barnakl’s easy-to-install Baseplates, Shells, and Krane, upgrading your air quality is as simple as turning on your ceiling fan.


By subscribing, your replacement filter will arrive on your doorstep every 60 days — no need to remember when to replace.


Person in velvet suit assembling a mop handle.
Everyday Fresh Ecosystem

One-Time Ecosystem + Filters  |  Subscribe & Save 25%

Start with a one-time purchase of the Ecosystem Starter Kit—customized to your choice of filters and shells. Then, keep your air fresh with our replacement refills every 60-90 days. Make it easy, Subscribe and Save 25%. — cancel anytime.

Made with all-natural Coconut Shell Carbon, our filters remove VOCs, chemicals, odors, and particulates, giving you cleaner air and better sleep. Barnakl is energy-efficient, uses your fan’s airflow, and blends seamlessly into your home—without taking up extra space.

Backed by our 105% Barnakl-back guarantee, you have nothing to lose—except the pollutants in your air.

Select your ecosystem:

Everyday Fresh

Pet Fresh

Ultra Fresh

Subscribe & Save 25%

$73.32
$73.32

One-Time Cost: Magnetic shells + baseplates + filters

Replacement filters every 60 days at 25% off

Pause, update frequency, or cancel anytime.

One-time purchase

$69.32

Includes: baseplates + magnetic shells + filters

In stock, ready to ship