Blue Pure 411 Series Allergenblock Filter

Blue Pure 411 Series Allergenblock Filter

Name: Blue Pure 411 Series Allergenblock Filter
Brand: Blueair
Availability: InStock
Rating: 4.4 (18 reviews)

AllergenBlock

Compatible with Blue Pure 411 Auto • 411 • 411+

4.4

Rated 4.4 out of 5 stars

4.4 Stars (18 Reviews)

Blue Pure 411 Replacement Filter

This filter is only compatible with the Blue Pure 411 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

Smart filtration, you can trust

Is this the right filter for you?

Find the Blueair model name on the label inside your air purifier.
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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%³ of wildfire smoke
AllergenBlock⁵

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

FAQ

What Blueair models are compatible with this filter?

This filter is compatible with the following Blue family models:411, 411+, & 411 Auto.

How do I reset my filter replacement indicator (red light) on my Blue Pure air purifier?

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.

4.4

Rated 4.4 out of 5 stars

Based on 18 reviews

Total 5 star reviews: 13 Total 4 star reviews: 2 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 1

83%would recommend this product

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18 reviews

Sort

GE
Gail E. G.
Verified Buyer
3 hours ago
Rated 5 out of 5 stars
Gail’s blue
Have had this 411 Series for a few years. Will continue to use it as the other day smoke was in the air and got in my home and the 411 really worked to clean the house air.
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NB
Nadine B.
Verified Buyer
18 hours ago
Rated 5 out of 5 stars
Easy to install. -Hope they make a difference
Easy to install and maintain. Quiet. Unsure but hoping they make a difference
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B
Brent
3 months ago
Rated 5 out of 5 stars
Hopeful
We have used Blueair products for a few years and have always been happy with their performance. This year there has been a bit more contaminants in the air with forest fire smoke, pollen and blown dirt and dust. So decided to go with the allergen filter to help take some of these out.
It’s only been about two weeks but it does seem to be helping. Our unit is in our bedroom which is a little more of a controlled space, and sleeping seems to be less congested.
Keeping our fingers crossed.
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JH
Jake H.
5 months ago
Rated 5 out of 5 stars
These filters do the job!!
Filter works great! We have a cat with allergies and she got over her allergy symptoms within 24 hours of putting these filters in.
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N
No3putt
11 months ago
Rated 5 out of 5 stars
Cedar Beater Filter
Bought the allergen filter in hopes that it will get us through cedar season. So far so good but the worst of it is still to come.
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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

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Blue Pure 411 Series Allergenblock Filter

Blue Pure 411 Series Allergenblock Filter

Is this the right filter for you?

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