Blue Pure 511 Particle + Carbon Filter

Particle + Carbon

Compatible with Blue Pure 511

Blue Pure 511 Replacement Filter

This filter is only compatible with the Blue Pure 511 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.

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

What Blueair air purifier is compatible with this filter?

This filter is compatible with the Blue Pure 511 air purifier.

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.

4.1

Rated 4.1 out of 5 stars

Based on 106 reviews

75%would recommend this product

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106 reviews

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P
Pam16
I recommend this product
Rated 5 out of 5 stars
2 years ago
A solid air filter.
This is the best brand for the price point. We bought 3 models total of 4 units and I have no complaints.
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Sman
I do not recommend this product
Rated 2 out of 5 stars
2 years ago
USED ITEM, USED FILTER
it's functionable but It seems like a used item, then sent to me. the filter is so dirty. I am very disappointed. i bought this because I want fresh air, seems it didn't do its job at some point.
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BlueEU Staging
2 years ago
I’m so sorry to hear about your experience with your air filter. Quality is important to us, and we’d love to make this right. Our team will email you directly to resolve this issue.,Blueair Team,,clientresponse
TM
Timothy M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
21 hours ago
Clean air
Works great
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AD
Alyson D.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Yesterday
Better Sleep
I put my blue air in my bedroom at night and I have seen an improvement in my quality of sleep. I wake up fewer times in the night and I sleep more deeply. I also use it in my office where I work from home and I can tell the difference when I forget to turn it on in there. I feel more clear headed and better able to focus when I am working.
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RA
Rhonda A.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 week ago
Awesome
It worked the first day and now that funky smell that was in my new (old) house is gone. This surpassed all expectations, thank you!!
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