Blue Pure 121 Filter

Name: Blue Pure 121 Particle + Carbon Filter
Brand: Blueair
Price: 109.99 CAD
Availability: InStock
Rating: 4.3 (68 reviews)

Particle + Carbon

Compatible with Blue Pure 121

4.3

Rated 4.3 out of 5 stars

4.3 Stars (68 Reviews)

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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 your filter lifetime based on pollutant levels and alerts you when it’s time to replace your filter.
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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 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.

4.3

Rated 4.3 out of 5 stars

Based on 68 reviews

Total 5 star reviews: 48 Total 4 star reviews: 10 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 8

85%would recommend this product

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68 reviews

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K
KJBLAW
2 months ago
Rated 5 out of 5 stars
Filter replacement
Easy to order and set up auto shipments for the future
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N
NWILgal
2 months ago
Rated 5 out of 5 stars
Better price, great service
We have had three Blue Pure air filters for several years. I found this large filter for a better price at Blue Air than I had been paying to a large online retailer as a subscription purchase. My order was well- packaged and was delivered promptly. I will buy my replacement filters directly from Blue Air from now on.
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R
Review25
3 months ago
Rated 5 out of 5 stars
Review
It works well in our office loft space keeping the air feeling clean.
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K
Kiernan
8 months ago
Rated 5 out of 5 stars
Pure 121 owner
It was really easy to order the new filter, and it arrived very quickly
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S
SUNBUM
2 years ago
Rated 5 out of 5 stars
Great at trapping dust and who knows what else
Cannot believe how much this has helped with dust and how much it collected in the 9 months it took to need a new one- I am sold. I'll be adding another unit to my upstairs too
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Blue Pure 121 Particle + Carbon Filter

Blue Pure 121 Filter

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