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ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
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ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
ComfortPure™ 3-in-1 T20i Replacement Filter
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ComfortPure™ 3-in-1 T20i Replacement Filter

Compatible with ComfortPure™ 3-in-1 T20i

3.7
Rated 3.7 out of 5 stars
6 Reviews
Use code FILTER15 for 15% off
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Smart filtration, 
you can trust

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

  • Ship next day free

  • 30 day home trial

  • Authenticity guaranteed

FAQ

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

3.7
Rated 3.7 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 2
67%would recommend this product
6 reviews
  • CJ
    Cheryl J.
    Verified Buyer
    2 days 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!

  • AS
    Andrea S.
    Verified Buyer
    2 weeks ago
    Rated 1 out of 5 stars
    Never received

    Emailed several times with no response

    BU Profile picture for Blueair UK
    Blueair UK
    1 week ago

    Thank you for your feedback, and we’re sorry to hear about your experience with the Comfort Pure 3-in-1 Filter subscription. We see that our support team was able to assist with your refund. Our team will also be reaching out to you directly to help with your subscription cancellation and make sure everything is taken care of. We appreciate you bringing this to our attention.

  • CH
    Craig H.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Filter replacement

    Design is top notch and easy to keep the air cleaner up and performing

  • BL
    Becky L.
    Verified Buyer
    3 months ago
    Rated 5 out of 5 stars
    Great filter! Easy replacement

    Thumbs up all around

  • JG
    Jennifer G.
    7 months ago
    Rated 5 out of 5 stars
    We love our blueairs

    I love the 3 in 1. Its a must in our household. Its a keeper!