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Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
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Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
Blue Pure 211+ Auto Particle + Carbon Filter
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Blue Pure 211+ Auto Particle + Carbon Filter

Particle + Carbon

Compatible with Blue Pure 211+ Auto, Not Compatible with 211+

4.5
Rated 4.5 out of 5 stars
4.5 Stars (195 Reviews)

This filter is only compatible with the Blue Pure 211+ Auto Air Purifier

Smart filtration, you can trust

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

Meet our filters

  • Particle & Carbon

    Our original filter. Removes allergens and traps light household odors from pets, cooking and smoke

  • SmokeBlock

    2x more activated carbon than our original filter. Removes up to 99.99%³ of wildfire smoke

  • AllergenBlock⁵

    Extra protection against allergens. Traps and neutralizes dust, pollen and pet dander

Proud to be a Certified B Corp

As a B Corp, we’re part of a global community of businesses that meet high standards of social and environmental impact.

FAQ

This filter is compatible with the Blue Pure 211+ Auto model only. If used with the standard Blue Pure 211+ model the clean air delivery rate (CADR) will decline.

If the position of the main button is on the top of the air purifier, you have a 211+ Auto model and this filter is compatible. 

4.5
Rated 4.5 out of 5 stars
Based on 195 reviews
Total 5 star reviews: 160 Total 4 star reviews: 13 Total 3 star reviews: 4 Total 2 star reviews: 3 Total 1 star reviews: 15
89%would recommend this product
195 reviews
  • AS
    Anthony S.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Smithsburg Zoo

    We have in house pets. Works well on keeping the air-borne dander and dust down!

  • TL
    Tom L.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    211+

    Owned filter system for years now and don't see ourselves without it. It helps with allergies and lots of dog hairs

  • SF
    Susan F.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    It's great!

    This is an effective, very quiet air filter. Even when I forget to start it keeps the air effortlessly clean. Getting the filters on auto-ship is super convenient.

  • CG
    cynthia g.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    life changing

    I noticed a positive improvement in my seasonal allergies within a couple of months of using this filter - a very worthwhile subscription buy, in my opinion

  • LH
    Linda H.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    Replacement filter

    Easy to use webpage and ordering and prompt receipt. The free mailing makes this the best place to purchase replacement filters.