ComfortPure™ 3-in-1 T20i Replacement Filter

ComfortPure™ 3-in-1 T20i Replacement Filter

Compatible with ComfortPure™ 3-in-1 T20i

4.2

Rated 4.2 out of 5 stars

10 Reviews

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Smart filtration,  you can trust

Up to 9 months filter lifetime

Find the Blueair model name on the label inside your air purifier.
Accurate filter lifetime tracking

Blueair’s proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.
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Pre-filter

Captures larger particles like hair, dust & dander

Main Filter

Captures airborne particles including, PM 2.5, pollen, dust mite matter allergen & pet dander allergen

Activated Carbon

Traps light household odors from smoke, cooking odors and more

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FAQ

What model air purifier is this filter compatible with?

These filters are only compatible with the ComfortPure™ 3-in-1 T20i air purifier

How often should I replace my Blueair air purifier filter?

How do I know when it’s time to change my filter?

4.2

Rated 4.2 out of 5 stars

Based on 10 reviews

Total 5 star reviews: 8 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 2

80%would recommend this product

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10 reviews

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LP
Linda P.
Verified Buyer
4 minutes ago
Rated 5 out of 5 stars
So easy to replace the filter. Love it
It takes much less time than it use to. I use this purifier 24/7.
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MD
Mary D. L.
Verified Buyer
1 week ago
Rated 5 out of 5 stars
Filter replacement
Works great no
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BU
Blueair UK
1 week ago
Thank you very much for taking the time to share your valuable feedback with us. We are delighted to hear that you are enjoying the ComfortPure 3-in-1 T20i and are satisfied with the excellent performance of its filter. Your feedback is extremely important to us and greatly appreciated.
MD
Mary D. L.
Verified Buyer
1 week ago
Rated 5 out of 5 stars
Filter replacement
Works great no
Was this helpful?
BU
Blueair UK
1 week ago
Thank you very much for taking the time to share your valuable feedback with us. We are delighted to hear that you are enjoying the ComfortPure 3-in-1 T20i and are satisfied with the excellent performance of its filter. Your feedback is extremely important to us and greatly appreciated.
RC
R C.
Verified Buyer
3 months ago
Rated 5 out of 5 stars
Efficient, safe product!
Easy to use and very efficient. Stylish!
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BU
Blueair UK
2 months ago
Thank you very much for taking the time to share your valuable feedback with us. We are delighted to hear that you are enjoying our Blueair products and truly appreciate your support.
CJ
Cheryl J.
Verified Buyer
4 months ago
Rated 5 out of 5 stars
Love this air filter
We’ve had this for one month now and love the way our home feels. It’s easy to use has a nighttime setting and oscillates which makes us very happy. Highly recommend!
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