Blue Pure 311i Max Particle + Carbon Filter

Blue Pure 311i Max Filter

Name: Blue Pure 311i Max Particle + Carbon Filter
Brand: Blueair
Availability: InStock
Rating: 4.0 (43 reviews)

Particle + Carbon

Compatible with Blue Pure 311i Max

4.0

Rated 4.0 out of 5 stars

4.0 Stars (43 Reviews)

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

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Blue Pure 311i Max F3MAX Replacement Filter

This filter is only compatible with the Blue Pure 311i Max Air Purifier

Designed for easy replacements, ensuring hassle-free maintenance for continuous clean air
Crafted with durable materials for a long-lasting filterEffectively captures allergens like dust, pollen, and pet dander

App & Wifi connectivity
Alerts when you need a new a filter
RealTrack Technology®

Smart Filtration, you can trust

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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

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

AllergenBlock⁵

Extra protection against allergens. Traps and neutralizes dust, pollen and pet dander
SmokeBlock

2x more activated carbon than our original filter. Removes up to 99.99%³ of wildfire smoke
Particle & Carbon

Our original filter. Removes allergens and traps light household odors from pets, cooking and smoke

FAQ

What air purifier is this filter compatible with?

This filter is compatible only with the Blue Pure Max 311i+ air purifier.

How often should I replace my Blueair air purifier filter?

How do I know when it’s time to change my filter?

How do I reset the red light (filter light indicator) on my Blue Pure Max air purifier?

4.0

Rated 4.0 out of 5 stars

Based on 43 reviews

Total 5 star reviews: 30 Total 4 star reviews: 1 Total 3 star reviews: 4 Total 2 star reviews: 0 Total 1 star reviews: 8

72%would recommend this product

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43 reviews

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TB
Tammy B.
Verified Buyer
1 hour ago
Rated 5 out of 5 stars
Replaced the filter
It is so easy to replace the filter. I cooked bacon and the air purifier went into action. Love it!
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DA
Duane A.
Verified Buyer
21 hours ago
Rated 5 out of 5 stars
Replacement Filter
Replaced filter and fit perfectly
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ME
MYRA E.
Verified Buyer
Yesterday
Rated 5 out of 5 stars
311iMax
Does a great job when it doesn't cut off on high speed after a few minutes.
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RK
Robert K.
Verified Buyer
4 days ago
Rated 5 out of 5 stars
REALLY HELPS
My Blue Air really helps keep my indoors air clean. Especially when wildfire smoke fills our valley. Then it's worth its weight in gold!
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ZH
Zoe H.
Verified Buyer
5 days ago
Rated 5 out of 5 stars
Indoor air quality scientist approved
Great CADR, HEPA filters, great prefilter to prolong the life of the HEPA filters (which is easy to clean y just shaking it out or washing it), quiet modes, good prices.
This is the air cleaner brand I recommend when people ask!
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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 311i Max Particle + Carbon Filter

Blue Pure 311i Max Filter

Is this the right filter for you?

Accurate filter lifetime tracking

Subscribe & Save 15%

Fresh updates
for fresher air

Your cart

Blue Pure 311i Max Particle + Carbon Filter

Blue Pure 311i Max Filter

Smart Filtration, you can trust

Is this the right filter for you?

Accurate filter lifetime tracking

Subscribe & Save 15%

Meet our filters

FAQ

Fresh updates for fresher air

Fresh updates
for fresher air