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Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
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Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
Blue Pure 211+ Series Particle + Carbon Filter
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Blue Pure 211+ Series Filter

Particle + Carbon

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

4.5
Rated 4.5 out of 5 stars
4.5 Stars (456 Reviews)
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Everyday filter, tackling 99.97%¹ of dust, odors, allergens, smoke, & more.
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  • Most Popular

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

  • Designed for easy replacements, ensuring hassle-free maintenance for continuous clean air
  • Crafted with durable materials for a long-lasting filter
  • Effectively captures allergens like dust, pollen, and pet dander

Blue Pure 211+ Series Filters

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

FAQ

This filter is compatible with the Blue Pure 211 & Blue Pure 211+ air purifiers.

4.5
Rated 4.5 out of 5 stars
Based on 456 reviews
Total 5 star reviews: 355 Total 4 star reviews: 47 Total 3 star reviews: 16 Total 2 star reviews: 6 Total 1 star reviews: 32
88%would recommend this product
456 reviews
  • EJ
    Ed J.
    Verified Buyer
    22 seconds ago
    Rated 5 out of 5 stars
    Review of 211

    Could not be happier with the product.

  • IP
    Ingrid P.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Filter

    The air quality is great, smells so fresh.

  • AM
    Andrea M.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Blue Pure 211 replacement filter

    Excellent air purifier. Purifier and filters work extremely well!

  • BG
    Bruce G.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Terrific!

    I use my Blueair in the bedroom and sometimes between the living room and dining room. The cleaner air is noticeable. I'm very happy with it.

  • SL
    SHERRY L. M.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Cleans the air of smallest of dust particles.

    Does an excellent job of cleaning particles from the air. Purchased extra outer cloth filter and good thing, too! I have to change and wash this pre-filter about once a month depending on the season.

¹ Tested on PM 2.5 up to 90 mins

² Based on ELISA deactivation testing of Pollen (Cry J1), Pet Dander (Fel d1, Can F1), Dust Mite Matter (Der f1) on the filter media in 60 minutes.

³ Compared to standard in-unit filter. Based on removal testing of particles 0.4-0.7 μm in 60min in a 30m3 room. Performance may vary. Odors: Tested on benzene, toluene, nitrogen oxide, sulfur dioxide in 30 min.

⁵ AllergenBlock refers to inanimate allergens pollen, dust and pet dander