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.

4.0

Rated 4.0 out of 5 stars

Based on 95 reviews

74%would recommend this product

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95 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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S
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
MM
Martha M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 minutes ago
good air purifier
I use this air purifier/filter in my small bedroom. I think it does help with my allergies.
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DR
D.C. R.
Verified Buyer
I do not recommend this product
Rated 1 out of 5 stars
2 days ago
Just an FYI.....
I've been away on a long trip and haven't even opened the box with this air purifier!! But I will in the next days. Thank you for checking. You can be sure I will give a review to you when I have used it for a week or so. Ask me again in a few weeks. Many thanks! DCR
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BlueEU Staging
54 minutes ago
Thank you for letting us know, and we appreciate the update. We completely understand that you’ve just returned from your trip and haven’t had the chance to set up the air purifier yet. We’ll be glad to hear your thoughts once you’ve had time to use it, and we look forward to your review in the coming weeks.
RW
Richard W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 days ago
Good filter
Good fit. The old one caught a lot of dust.
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