Blue Pure 211+ Series Filter

Name: Blue Pure 211+ Series Smokeblock Filter
Brand: Blueair
Price: 79.99 USD
Availability: InStock
Rating: 4.5 (69 reviews)

Smokeblock

Compatible with Blue Pure 211+

4.5

Rated 4.5 out of 5 stars

4.5 Stars (69 Reviews)

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Everyday filter, tackling 99.97%¹ of dust, odors, allergens, smoke, & more.

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Blue Pure 211+ Replacement Filter

This filter is only compatible with the Blue Pure 211+ 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.
Accurate filter lifetime tracking

Blueair’s proprietary RealTrack algorithm accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.
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Main filter

The Particle + Carbon filter provides protection against odors, chemicals, gases and 99.97% of airborne pollen, dust and germs.

Extra Activated carbon

The Particle + Carbon filter provides protection against odors, chemicals, gases and 99.97% of airborne pollen, dust and germs.

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 air purifiers are compatible with this filter?

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

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.

4.5

Rated 4.5 out of 5 stars

Based on 69 reviews

Total 5 star reviews: 53 Total 4 star reviews: 6 Total 3 star reviews: 4 Total 2 star reviews: 2 Total 1 star reviews: 4

86%would recommend this product

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69 reviews

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BA
B A.
Verified Buyer
1 week ago
Rated 5 out of 5 stars
You have an air filter or you are an air filter
We got these while we were in a condo. My husband said there was a haze in the air when the sun shone in. We still use them though we have moved, and they are always dirty when we replace them. We don’t smoke and have no pets.
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B
Blueair
4 days ago
Thank you for sharing this and for the great perspective. We are glad the Blue Pure 211+ Series SmokeBlock Filter has made such a visible difference, even in a non smoking, pet free home. That buildup you see at replacement time shows the filter is doing its job capturing airborne particles. We appreciate you continuing to trust Blueair in your new space and hope it keeps your air feeling clean.
JK
Judith K.
Verified Buyer
1 week ago
Rated 5 out of 5 stars
It work
Does the trick with unwanted smoke that seeps into house from wood used for heating.
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JC
JoAn C.
Verified Buyer
2 weeks ago
Rated 5 out of 5 stars
Excellent product
Excellent product for those with allergy to dust. mites.
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KE
Kay E. N.
Verified Buyer
2 weeks ago
Rated 5 out of 5 stars
Smoke lock filter
Had one last year also when there were more fires. It keeps the air light and clean
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A&
Al &. C. C.
Verified Buyer
1 month ago
Rated 5 out of 5 stars
Blue pure211+
I like it/
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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 211+ Series Smokeblock Filter

Blue Pure 211+ Series Filter

Smart filtration, you can trust

Is this the right filter for you?

Accurate filter lifetime tracking

Subscribe & Save 15%

Meet our filters

FAQ