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BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

4.5 out of 5 stars 12,237 ratings

Limited time deal NO_OF_HOURS hours NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes NO_OF_SECONDS seconds Limited time deal NO_OF_SECONDS seconds Limited time deal
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List Price: $349.99
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Purchase options and add-ons

Color Grey and White
Brand Blueair
Product Dimensions 14.4"D x 14.4"W x 22.7"H
Floor Area 3048 Square Feet
Specification Met AHAM Certified
Power Source
Corded Electric
Item Weight
22.7 Pounds
Control Method
App
Filter Type
Activated Carbon

About this item

  • BLUEAIR’S TOP-PERFORMING AIR PURIFIER LINE: Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
  • LET’S CLEAR THE AIR QUIETER: Quiet Mark certified (23-53dB); Cleans up to 3,048 sqft space in 60 min,1,524sqft in 30min or 635sqft in about 12.5min on high
  • LET’S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone**
  • LET’S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking***
  • LET’S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6–9 month filter tracking technology are customizable features; Alexa voice control available
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This item: BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
$239.99
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Product information

Color Grey and White
Brand Blueair
Product Dimensions 14.4"D x 14.4"W x 22.7"H
Floor Area 3048 Square Feet
Specification Met AHAM Certified
Noise Level 23 dB
Particle Retention Size 0.1 Micron
Controller Type Amazon Alexa, Button Control, iOS, Android
Wattage 46 watts
UPC 689122023045
Manufacturer Blueair
Item Weight 22.7 pounds
ASIN B0BN2MGV5H
Country of Origin China
Item model number 3613111100
Customer Reviews
4.5 out of 5 stars 12,237 ratings

4.5 out of 5 stars
Best Sellers Rank #1,299 in Home & Kitchen (See Top 100 in Home & Kitchen)
#8 in HEPA Filter Air Purifiers
Care instructions Hand Wash
Assembly required No
Number of pieces 1
Batteries required No
Included Components Air purifier, pre installed-filter, washable fabric pre-filter

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BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max


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Product Description

Blue Pure 211i+ Max HEPASilent™ smart air purifier quickly cleans up to 1,524sqft space in 30min or 635sqft in about 12.5min on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F2MAX replacement filter for optimal performance: Blue Pure 211i Max air purifier replacement filter B08KPHRLXR. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrive in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued. Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.


From the manufacturer

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Air Designed for a Better Life

Merchant Video
pre-filters

Customizable Design

Personalize your space with customizable colors, designed to seamlessly into your space

Washable pre-filters

Washable Pre-filters

Keep your pre-filter fresh by washing with a gentle cycle and mild detergent to maintain peak performance

Allergy Stat desktop

Customize your Blue Pure 211i Max

Blue Pure 211i Max

Particle + Carbon Filter

SmokeBlock Filter

AllergenBlock Filter

Washable Pre-filter

Washable Pre-filter

Washable Pre-filter

Customer Reviews
4.5 out of 5 stars 12,237
4.7 out of 5 stars 435
4.7 out of 5 stars 435
4.7 out of 5 stars 435
4.8 out of 5 stars 307
4.8 out of 5 stars 307
4.8 out of 5 stars 307
Price
$259.99 $69.99 $84.99 $89.99 $12.99 $12.99 $12.99
Compatible with 211i Max
Blue Pure 211i Max Yes Yes Yes Yes Yes Yes
Included with purchase
Accurate Filter Tracking
Lifespan
Up to 9 months Up to 9 months Up to 9 months Wash as needed Wash as needed Wash as needed
Washable
  • We recommend placing in a room around 635 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 211i Max will clean a 1,500 ft² space in 30 minutes, and 3,000 ft² in 1 hour.

  • Operates quieter than a whisper on low at 23 db and is no louder than 53 dB on high fan speed.

  • Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

  • Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

Certified B Corp

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BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
Blueair BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
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Price-31% $239.99
List:$349.99
-35% $35.46
Typical:$54.52
$319.99$149.99-10% $206.99
List:$229.99
$39.99
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Get it May 28 - Jun 4
Get it as soon as Wednesday, May 21
Get it as soon as Wednesday, May 21
Get it as soon as Wednesday, May 21
Get it as soon as Wednesday, May 21
Get it as soon as Wednesday, May 21
Customer Ratings
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filter type
floor area
control method
power source
particle retention size
noise level
specification met
weight

Customer reviews

4.5 out of 5 stars
12,237 global ratings

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Customers say

Customers find the air purifier effective at filtering airborne dust and working well for pet dander, with a high-quality fan unit and attractive design. They appreciate its ease of use, connectivity to the app, and ability to monitor air quality. While some customers find it super quiet, others report it getting very loud, and while it successfully removes cooking odors, some mention it gives off an odor. The value for money receives mixed feedback, with some saying it's worth the price while others find it not justifiable.

AI-generated from the text of customer reviews

780 customers mention "Air quality"685 positive95 negative

Customers praise the air purifier's effectiveness, noting that it filters out most airborne dust and makes the air fresher, with one customer mentioning that the furnace picks up the clean air.

"...While replacement filters can be a bit pricey, the improvement in air quality and my overall well-being make it a worthwhile investment.​..." Read more

"...These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright...." Read more

"...I do notice the air to be fresher when this has run for a few hours. I'm still confused as to whether this has an ionizer or not...." Read more

"...Our home hasn't smelled this clean and fresh! It has also helped relieve my pollen allergy symptoms like itchy throat...." Read more

710 customers mention "Functionality"531 positive179 negative

Customers find that the air purifier works well, with the app performing flawlessly and running as needed.

"...The units work well and are fairly easy to set up. It works through the app as well as from the unit...." Read more

"...units and for the price I am impressed and pleased with each for functionality and effectiveness. I think the aesthetics of it are pleasing as well...." Read more

"...-set depending on particulate levels but honestly, they work so fast at the lowest setting I rarely find myself manually upping the intensity of the..." Read more

"Original was replaced because it had a bad Fan" Read more

324 customers mention "Durability"270 positive54 negative

Customers find the air purifier durable, with one customer noting its high-quality fan unit and another mentioning its excellent performance across all areas.

"...improvement in air quality and my overall well-being make it a worthwhile investment.​..." Read more

"...Bottom line, these are very impressive units and for the price I am impressed and pleased with each for functionality and effectiveness...." Read more

"...It was definitely worth the wait!" Read more

"I like the build, how quiet it is, and how easy it is to set up via the app. It’s also very easy to control by app...." Read more

244 customers mention "Ease of use"222 positive22 negative

Customers find the air purifier easy to set up and use, with the app being simple to connect to and navigate.

"...It's incredibly user-friendly—just plug it in, and it gets to work.​ One of the standout features for me is its quiet operation...." Read more

"...The units work well and are fairly easy to set up. It works through the app as well as from the unit...." Read more

"...: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;" Read more

"...The plusses for this model: This model is ready to use out of the box and has a very quiet fan...." Read more

240 customers mention "Design"222 positive18 negative

Customers appreciate the air purifier's attractive design, with one customer noting that it fits well in any room.

"...The sleek design also blends seamlessly with my home decor, which is a nice bonus.​ Maintenance is straightforward...." Read more

"...I think the aesthetics of it are pleasing as well. It looks nicer than a black box wheezing in your room. Pros for the BlueAir series...." Read more

"...It's very attractive. It's lightweight. It's so quiet on first setting you don't know it's on, but I wonder how much filtering it would do...." Read more

"...As it accumulates dust, it turns into an attractive mottled gray...." Read more

863 customers mention "Quietness"590 positive273 negative

Customers have mixed opinions about the air purifier's noise level, with some finding it super quiet, particularly in night mode, while others note that it becomes somewhat loud on third setting and has a whooshing white-noise sound at medium speed.

"...One of the standout features for me is its quiet operation...." Read more

"...Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines...." Read more

"...And it seems to work, day after day for years, without making a lot of noise, smoke, or requiring a carpet cleaner who specializes in blue goo...." Read more

"...In both one has a mild "buzzing sound that won't go away. And the other has a mild vibration such as fan bladed not being quite balanced...." Read more

304 customers mention "Smell"195 positive109 negative

Customers have mixed experiences with the air purifier's ability to eliminate odors, with some reporting it effectively removes cooking smells, while others note that it eliminates pleasant scents and leaves the air polluted.

"...the purifiers are doing their job and keeping the house clean and odor free...." Read more

"...Our home hasn't smelled this clean and fresh! It has also helped relieve my pollen allergy symptoms like itchy throat...." Read more

"...is that occasionally the filters will have a very very strong chemical or manufacturing smell i’m not sure if this is because of a change in their..." Read more

"...It is great for getting rid of unpleasant fragrances...I can have my windows open when my neighbors use the dryer again! Love it. 6 stars." Read more

216 customers mention "Value for money"124 positive92 negative

Customers have mixed opinions about the air purifier's value for money, with some finding it worth the price while others consider it expensive, particularly noting that replacement HEPA filters are pricey.

"...I was hesitant at first but, this little machine is worth every penny! Our sleep quality is much better...." Read more

"...While replacement filters can be a bit pricey, the improvement in air quality and my overall well-being make it a worthwhile investment.​..." Read more

"...This purifier is definitely worth the investment...." Read more

"Lots of airflow and very quiet. Great value and easy to clean and wash pre filter...." Read more

Quiet and Effective!
5 out of 5 stars
Quiet and Effective!
Based on the amount of dust that my home gets in just a few days, I always wondered if that is one of the reasons one would get sick or maybe just congested. For peace of mind plus thoughts of unknown air toxins, I purchased this air purifier. So far, I only once saw the gauge hit 2% and that was while I was using a blow dryer near it as I dried my hair. Other than that, it remains on 0% whenever I glance at it. It is located right next to my bedroom door, so I glance at it multiple times a day. Outside my bedroom door is a hallway with 3 other bedrooms plus a bathroom and a flight of stairs going to the lower level. This air purifier seems to be doing its job on the top floor of my home. The filter is also hanging on to 80% and I've had it for 3 months. If I calculate this correctly, I might have to change the filter 1 time a year; give or take! I also like that it has a low volume hum which is not annoying and actually is comforting when going to sleep! It is a good buy and I do recommend it, for at the least, giving you peace of mind! Update: 5 months later...2 things occurred since purchase... 1. Somehow, I couldn't re-establish the wifi, but eventually, I figured it out and reconnected. 2. This one is the most important....I was downstairs cooking short ribs for a large family gathering. Haven't used my oven for a while and I opened it to check the ribs and a medium puff of smoke came out from cheese at the bottom of the oven that was slowly burning. I didn't think anything of it, until a 1/2 hour later when I went upstairs for something, the Blueair was churning at a much higher number then the normal 0%!! I thought there was something wrong with it! Then realized, the smoke had traveled from one corner of the house to the total opposite side going up the stairs and into my bedroom. It was not visual, but apparently the Blueair could "see" it and it was churning away until the area was purified, once again! Even our smoke alarms didn't go off, so it was really a minimal amount of smoke, but Me and Hubby were really impressed! Recommend this to anybody and everybody!!
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Top reviews from the United States

  • Reviewed in the United States on April 26, 2024
    Style: Small Room - WifiVerified Purchase
    I am reviewing the BlueAir 211i Max and 411i Max series in this review as I bought both - one for living room and one for bedroom. Bottom line, these are very impressive units and for the price I am impressed and pleased with each for functionality and effectiveness. I think the aesthetics of it are pleasing as well. It looks nicer than a black box wheezing in your room.

    Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright. It tracks months of air quality data for the room it is in by month, week, day. You can adjust from sleep mode, auto, and 3 fan speeds using the app remotely. It tells you how much filter life is left. It tells you the outside air quality and compares to your inside.

    Example of its effectiveness; I was sautéing some Italian sausage and onions, the unit detected the particles and immediately went into high mode for about 5 minutes until all the odor was eliminated and then went back to silent. The front LED bar changes from Blue to Green, orange and red depending on the air quality while at the same time adjusting the fan speed to address the corresponding level of air quality indicated. Same thing happened when smoking some meat on the back patio. I left the door open to bring in the food, the unit detected the smoke and the front LED went red. After closing the door, it ran on high mode until the LED indicators began to regress back to blue and the fan speed decreasing accordingly until all the smoke odor was eliminated from the room.

    Cons for the BlueAir product. It is a bit pricier than other options - but for all the differences - so far, I feel the Blue Air product is definitely worth the price difference, for me at least.

    What I have not addressed: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;
    356 people found this helpful
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  • Reviewed in the United States on August 28, 2024
    Style: Large RoomVerified Purchase
    I have purchased two of these and overall I like them. It was a little challenging to register the product. I first tried on their website which didn't work right but it allowed me on the app that I had downloaded onto my phone. The units work well and are fairly easy to set up. It works through the app as well as from the unit. Mostly I use the console on the unit if I want to change anything. It doesn't look difficult to change the filters. The inside one is a little pricey if you want the more hypoallergenic filter. However filters seen to last around six months. The controls are easy to use. The hardest thing was to adjust the dimming of the light which was a little tricky before I got it. It is not clear whether to run it on the automatic setting or use the fan for faster air exchange. I find the information offered not that detailed. I have taken to running in on the "2 fan blade" setting (low medium?). My only complaint is about running them on the two higher setting. In both one has a mild "buzzing sound that won't go away. And the other has a mild vibration such as fan bladed not being quite balanced. But since it doesn't really seem necessary to run at the higher speeds, it is not a big issue. At the lower setting it is quiet. Being large they are somewhat unwieldy to move around and as such I bought roller caddy's like for large plants which work well.
    After a couple of months I decided the one that is noisy and buzzing on the higher setting needed to be fixed or replaced so I contacted Blue air support. The site is pretty confusing for support and after going in circles I decided to try chat support. It seemed pretty good but besides the wanting the serial number and purchase receipt they wanted a video of the problem. I pointed out that the audio on the video might not exactly replicate the natural sound in my room. From what I could tell the buzzing (at a higher treble level) on the video was not as noticeable as in real life. Anyway the rep sent me an email to attach the files to and I sent them in anyway. So I never heard back from them. After a week I sent another email to the rep asking about any update and have heard nothing further since.
    About a week after this last posting I received a response apologizing for the delay. On reviewing my completed documentation, a few days later I was informed that they would be sending me a new unit to replace the "bad" one and a return authorization and label to return it when the new one arrived. The new unit arrived promptly and did not have the problem of the first one. Since I am very pleased with the outcome I have updated my rating to reflect this. Again my only concern was the delay in response to my submission. Given the outcome I feel I should let it slide. I like the machine well and they stood by it.
    94 people found this helpful
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  • Reviewed in the United States on April 15, 2025
    Style: Medium RoomVerified Purchase
    My family didn't think we would need an air purifier until recently when we moved into a new condo with a chain-smoking next door neighbor. The cigarette smoke would somehow make it into our air vents making our home smell like an ash tray on some days. This air purifier effectively eliminated the nasty cigarette smell! Our home hasn't smelled this clean and fresh! It has also helped relieve my pollen allergy symptoms like itchy throat. BlueAir is way more affordable than brands like Dyson and, based on my research, it is able to purify larger room sizes in lesser time than those other brands. My only gripe is it got delayed for about a week the first time I ordered it but Amazon customer service quickly rectified the situation and I was able to receive my new order within about 2 days. It was definitely worth the wait!
    8 people found this helpful
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  • Honest Opinion
    5.0 out of 5 stars Really Works to Clean the Air
    Reviewed in Canada on May 14, 2024
    Style: Small Room - WifiVerified Purchase
    This is a great product. It really works well. We bought it to clear wildfire smoke and we are really pleased about the clarity of the air in our home. The app works very well and it is easy to use. Provides air quality feedback and information, tells you about particles in the air and has several options that help optimize the effectiveness, adjust the fan speed etc. It is not loud but also has a night mode. Truly helps my breathing.
  • Robert
    2.0 out of 5 stars Muy decepcionante
    Reviewed in Mexico on November 7, 2024
    Style: Small Room - WifiVerified Purchase
    The media could not be loaded.
    En si estaba con todas las ganas del muy para tener un purificador en mi cuarto ya que siempre le entra humo de los demás que queman cosas, en si la experiencia en la aplicación es buena pero a la hora de encender el purificador suena como un grillo o interferencia de un televisor viejo que en primera estancia me saqué mucho de onda, la única forma en la cual ya no se escuchaba eso es que le subiera la intensidad del ventilador pero ese no es el punto de tener el producto….
    Me dio mucha pena llevarme tal decepción y tener que regresarlo
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  • Amazon Customer
    5.0 out of 5 stars Great purifier
    Reviewed in Canada on November 10, 2024
    Style: Large RoomVerified Purchase
    Very happy with this puifier. It works well and picks up smell really quickly. Within minutes your air is back to 0. Very pleased with it. I would recommend getting one. Easy to set up and get it started. Not very noisy.
  • silvio navarro
    4.0 out of 5 stars Good but contamination sensors should be improved.
    Reviewed in Canada on October 21, 2023
    Style: Large RoomVerified Purchase
    The media could not be loaded.
    It works well. The price is hight and filter too. I like that it is wifi. I like too that I can control it via smart plug (on/off) and do routine, contrary to my old serie 500/600 that has remote control and it is impossible (Attention: i love my old 500/600 that I have for many years and I am happy with). Hoping the quality has not changed with the time. It is quiet and I like the concept capturing circularly contamination and pushing clean air only vertically on top. All around fabric cover could be easily washing.
    I am concerned about the set point when it is in automatic mode. In 3 weeks of use, I never saw changing from automatic mode to hight speed clean air. I think the sensor are very bad contrary to serie 500/600 that easily detect smell, contamination and quickly pass from automatic mode to hight speed clean. That could be improved seriously.
    Finally , I saw purifier increase speed at higher level when the numbers on screen at PM2.5 reached higher that 36.
    Led light in front of device changes colour: 0-12 blue, 12-22 green, 22-32 yellow, higher than 33 red and speed increase.
    Customer image
    silvio navarro
    4.0 out of 5 stars
    Good but contamination sensors should be improved.

    Reviewed in Canada on October 21, 2023
    It works well. The price is hight and filter too. I like that it is wifi. I like too that I can control it via smart plug (on/off) and do routine, contrary to my old serie 500/600 that has remote control and it is impossible (Attention: i love my old 500/600 that I have for many years and I am happy with). Hoping the quality has not changed with the time. It is quiet and I like the concept capturing circularly contamination and pushing clean air only vertically on top. All around fabric cover could be easily washing.
    I am concerned about the set point when it is in automatic mode. In 3 weeks of use, I never saw changing from automatic mode to hight speed clean air. I think the sensor are very bad contrary to serie 500/600 that easily detect smell, contamination and quickly pass from automatic mode to hight speed clean. That could be improved seriously.
    Finally , I saw purifier increase speed at higher level when the numbers on screen at PM2.5 reached higher that 36.
    Led light in front of device changes colour: 0-12 blue, 12-22 green, 22-32 yellow, higher than 33 red and speed increase.
    Images in this review
    Customer image
  • Leo
    5.0 out of 5 stars Yes it comes with it's own filter!
    Reviewed in Canada on July 18, 2023
    Style: Small Room - WifiVerified Purchase
    If anyone is wondering like I had. Yes, the Blueair purifier comes with its own filter. I'm not sure why someone in previous reviews said it didn't come with a filter, maybe they had falsely assumed they would have to assemble with the filter once it had arrived and there wasn't one in the box. The answer is it's already fully assembled! The filter is in the purifier.

    Quite annoyed because I had almost bought another filter for no reason because of the ignorance of another review.

    I decided to get the newer version than the 411+. The Blueair Purifier 411i Max, the smart app version, in my opinion, the app is okay. I would say whatever bugs had happened before July 2023 have been resolved. However I don't think anyone needs the app version, I think if you get the 411A Max, it would still be just as useful.

    The only thing I would set it apart is having the app for displaying certain air quality (mine never changed much) or when you would need to replace your filter. I don't plan on connecting my purifier to any voice assistants, though I know that's an option. Overall the air in my room has gotten better, I wouldn't say it gets rid of dust, I would say it prevents dust from forming. However, the air is definitely fresher.

    For me the noise is not an issue, I have a fan running in my room in the summer anyways and I like falling asleep to white noise. Though if you're someone very particular about sounds, it's not noticeable until you turn it to the max setting, even then it's lighter than a blowing fan. If your main goal is to freshen the air in your room and avoid floating dust, then go for it.

Product Summary: BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

From Blueair

4.5 out of 5 stars, 12,237 ratings

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One-time purchase: $259.99 26% Savings

List Price: $349.99

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About this Item

  • BLUEAIR’S TOP-PERFORMING AIR PURIFIER LINE: Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
  • LET’S CLEAR THE AIR QUIETER: Quiet Mark certified (23-53dB); Cleans up to 3,048 sqft space in 60 min,1,524sqft in 30min or 635sqft in about 12.5min on high
  • LET’S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone**
  • LET’S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking***
  • LET’S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6–9 month filter tracking technology are customizable features; Alexa voice control available

Product Description

Blue Pure 211i+ Max HEPASilent™ smart air purifier quickly cleans up to 1,524sqft space in 30min or 635sqft in about 12.5min on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F2MAX replacement filter for optimal performance: Blue Pure 211i Max air purifier replacement filter B08KPHRLXR. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrive in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued. Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.

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