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Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
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Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
Blue Pure 211+ Series Allergenblock Filter
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Blue Pure 211+ Series Allergenblock Filter

AllergenBlock

Compatible with Blue Pure 211+ Auto • 211+

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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
  • Free and fast shipping
  • 60 day home trial
  • Free extended warranty

Smart filtration, you can trust

Main filter

Captures airborne particles, including pollen, dust & pet dander allergen

AllergenBlock Defense Coating

Neutralizes over 90% of allergen properties that trigger discomfort

Activated carbon

Traps light household odors

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% of wildfire smoke

  • AllergenBlock

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

  • Free and fast shipping

  • 60 day home trial

  • Free extended warranty

Blue Pure 211+ Series Allergenblock Filter

Technical Specifications

  • Dimensions(HxWxD)

    12.1 x 20.7 x 3.1

  • Product Weight

    9.5 lb

  • Recommended filter change

    6 months (4,380 hours)

  • Number of filters

    1

FAQ

A red filter replacement indicator appears on the air purifier when it is time to change filter, after about 6 months of operation.


After you replace your filter, press the center button down to reset the filter light indicator until the red light disappears. It usually takes 7-10 seconds and may take up to 30 seconds depending on the model.