Select Your Air Filter Size
1" Filters
Custom Orders Available!
Visit our custom order page, input your filter's measurements, and place your order. It's that simple. Click the link below to begin your custom Colorfil filter order.
Custom orders are only available for 1-inch deep filters.
Built to Handle What Other Air Filters Miss
Colorfil captures airborne particles like dust, pollen, and pet dander, and goes further, capturing gas-phase chemicals and odor-causing compounds that standard filters let right through.
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Dust
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Dander
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Dirt
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Pollen
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Hair
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Chemicals
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Bathroom Odor
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Pet Odor
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Kitchen Odor
The Only Filter That Shows You It's Working
Colorfil starts bright pink. As it absorbs odors and airborne contaminants, it gradually shifts toward yellow. When you see yellow, it's time to swap.
No guessing. No pulling out the filter to check. The color tells you everything.
Four Years. One Winner. Every Time.
For four consecutive years, Colorfil has been named "Odor Remover Product of the Year" by The Independent Innovation Awards. Each every, one winner per category, chosen for outstanding performance in the pet industry.
It keeps winning because it keeps working.
First Built for Astronauts. Redesigned for Your Living Room.
Colorfil's air filter technology was originally designed to protect astronauts and spacecraft. We are proud to offer the same technology to create clean, fresh, and welcoming living spaces for pets and their people. With Colorfil, clean air is rocket science.
5x More Odor Capture Than the Leading Brand
Most air filters block particles. Colorfil goes further. Its active molecular absorbent layer attracts and neutralizes amine-based compounds — the chemistry behind pet odors, urine, and household smells — at the molecular level.
The result: up to 5 times more odor-capture capacity than standard filters. You'll probably notice the difference within the first week.
What Our Fans Are Saying
Check out our ⭐⭐⭐⭐⭐ (4.7) reviews
If you are a homeowner and you own one of these
So if you have a dog you're allergic to that sheds and is smelly sometimes
“Love the color change”
Love that the color change alerts me when it's time to replace. I'm so guilty about leaving them in for a year.
Adrienne P.
“Never have to worry about when it's time to change.”
Great product. Never have to worry about when it's time to change.
Michael T.
“Love how it lets you know when it's time to change the filter.”
Love how it lets you know when it's time to change the filter. Love it.
William S.
“Great with odors!”
Great with odors! I didn’t think it would work to be honest but it really helps to minimize cooking odors.
Marilu N.
“Love these filters!”
Love these filters! Does just what it says and eliminates the lingering odors in my home after cooking
Cally C.
“I look forward to changing my filter now!”
One month of use, ready to change. I look forward to changing my filter now! Every month I see improvements and longer life out of the filter.
Robin H.
“I think this is great.”
I think this is great. I wish you made the size of my air filter we bought for our living room back when we had all the fires.
Stephene M.
“Significantly less dust in my house.”
You can clearly see this works from my picture. I've been using their filters for 3 months now and there is significantly less dust in my house. Love it!
Sarah C.
“Worth it!”
My husband really likes the changing color as a reminder to change the filter. A little pricey, but worth it!
Andrea P.
“Thanks for letting me breathe easier.”
Wow, just look at the stuff I was breathing in! Thanks for letting me breathe easier.
Melody R.
“My house smells fresh!”
Love these filters! They are worth the money. And my house smells fresh and not like 2 spoiled dogs live in it. Ha!
Cally C.
“My air is a lot cleaner.”
I have been using Colorfil air filter for 4 months now. My filters use to be almost black after one month. My air is a lot cleaner and I can now go 2 months before changing the filter.
Mary S.
“No pet odors even with three dogs.”
We can tell a difference in the air quality and smell in our house. No pet odors even with three dogs. And we have less dusting to do. A great air filter!
Nicole M.
“My air stays crisp.”
Absolutely amazing. I have a dog and cat but you wouldn't know it. My air stays crisp. Lifelong customer!
Jo J.
“It is wonderful to have a filter that I know is making a big difference.”
With a big dog and my husband having terrible allergies, it is wonderful to have a filter that I know is making a big difference and exactly when to change it.
Christina H.
Colorfil Cares.
Our team is committed to creating healthy and happy living for pets and their people through safe, innovative products. But we don't stop there. With every Colorfil purchase, we donate 3% to our local humane society to help save lives. Thanks to Colorfil customers, donations have exceeded $100,000, providing food, shelter, and medical attention to animals in need.
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