Blue Pure 121 Extra Protection Particle and Carbon Filter

Blue Pure 121 Extra Protection Particle and Carbon Filter

Name: Blue Pure 121 Extra Protection Particle and Carbon Filter
Brand: Blueair
Availability: InStock
Rating: 4.2 (41 reviews)

Extra Protection

Compatible with Blue Pure 121

4.2

Rated 4.2 out of 5 stars

41 Reviews

Customize your filter

Blue Pure 121 Replacement Filter

This filter is only compatible with the Blue Pure 121 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

RealTrack technology tracks the filter lifetime based on pollutant levels & usage. When it’s time to replace your filter the app will alert you!

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 121 air purifier.

How does this filter differ from the Blue Pure 121 Particle + Carbon filter?

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.

4.2

Rated 4.2 out of 5 stars

Based on 41 reviews

Total 5 star reviews: 26 Total 4 star reviews: 7 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 5

80%would recommend this product

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41 reviews

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BR
Bonnie R.
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
As promised
This product does exactly what it promises to do. We have been using it for a few years now and rely on this for air filtration in our home.
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R
Robert0
I do not recommend this product
Rated 2 out of 5 stars
6 months ago
How about you box your filters?
My 121 is great seeing the dust on the outer filter and knowing that it is working but why so expensive for filters. You pay so much for something and they ship it to you with only the box it comes in. The last couple orders came in tattered and the sticker that sealed the box was half-off. Can we not get a cardboard box for shipping when you are charging a king’s ransom? I am looking for replacement air purifier for this simple reason.
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BlueEU Staging
5 months ago
Thank you for sharing your feedback. We're glad to hear your Blue Pure 121 is performing well, but we're truly sorry the packaging didn’t meet your expectations. We’d love the chance to make things right—please reach out to our support team directly and we would be happy to help.,Blueair,Blueair Team,clientresponse
S
Steev
I recommend this product
Rated 5 out of 5 stars
7 months ago
Love this unit and filter.
I hope Blueair continues to make this filter. I have two Blue Pure 121 units, and I love them.
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MD
Maria D.
I recommend this product
Rated 5 out of 5 stars
9 months ago
5 Stars
5 stars
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A
Aldona
I recommend this product
Rated 5 out of 5 stars
1 year ago
Transaction
Great transaction all around. Filter delivered quickly
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