Blue Pure 311 Auto Series Smokeblock Filter

Blue Pure 311 Auto Series Filter

Name: Blue Pure 311 Auto Series Smokeblock Filter
Brand: Blueair
Price: 64.99 CAD
Availability: InStock
Rating: 4.1 (10 reviews)

Smokeblock

Compatible with Blue Pure 311 Auto

4.1

Rated 4.1 out of 5 stars

4.1 Stars (10 Reviews)

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

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Blue Pure 311 Auto Replacement Filter

This filter is only compatible with the Blue Pure 311 Auto 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 purifier is compatible with this filter?

This filter is compatible with the Blue Pure 311 Auto 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 10 reviews

Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 1

70%would recommend this product

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10 reviews

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G
Geri
2 years ago
Rated 5 out of 5 stars
Blue Purse 311 Auto Smoke Black Filter
Blue Purse 311 worked smoothly and cleaned the air. It did the job.
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E
edmar65
2 years ago
Rated 5 out of 5 stars
Filter works great
Product works as advertised. I have allergies to smoke and this filter in the 301 unit helps immensely in limiting smoke from our wood stove being a problem.
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W
Wendi
2 years ago
Rated 5 out of 5 stars
Say Yes!
I love my Blue Air. I had to order another filter and I have it going 24/7, big difference in the quality of my air in my bedroom. It runs like a charm and is quiet. Do yourself a favor and get one yourself.
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D
Dizabel
2 years ago
Rated 5 out of 5 stars
Great!
Quick! Getting my filter every three months now :)
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SR
Sue R.
2 years ago
Rated 5 out of 5 stars
Round one
This one works well in the bedroom and is light white noise!
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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 311 Auto Series Smokeblock Filter

Blue Pure 311 Auto Series Filter

Is this the right filter for you?

Accurate filter lifetime tracking

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