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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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Availability: In Stock.
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Arrives Tuesday, May 19
Order within 6 hours and 41 minutes
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Style: Large Room


Features

  • BLUEAIRS TOP-PERFORMING AIR PURIFIER LINE: Blue familys new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
  • LETS 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
  • LETS CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone**
  • LETS 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***
  • LETS CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 69 month filter tracking technology are customizable features; Alexa voice control available
  • LETS CLEAR THE AIR EASIER: Intuitive LED display, advanced pollution (PM1, PM2.5, PM10) sensor, real-time indoor readings, 5-color AQI and two-button design make it easy to control fan speed 1 4 including night mode, auto, brightness and child lock
  • BLUEAIR REPLACEMENT FILTER: Blue Pure 211i Max Genuine Replacement Filter; Blue Pure F2MAX B08KPHRLXR fits Blue Pure 211i Max Air Purifier and is designed for optimal performance
  • INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
  • LETS CLEAR THE AIR WITH LESS ENERGY: Energy Star Most Efficient 2023; Blueair air purifiers use less energy
  • LETS CLEAR THE AIR WITH BLUEAIR: Our Blue Pure Max air purifier comes with one filter preinstalled and a pre-filter for easy set up; This product is made for NORTH AMERICA USE ONLY and should only be used with input voltages between 110-120V"

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.

Color: Grey and White


Brand: BLUEAIR


Product Dimensions: 14.4"D x 14.4"W x 22.7"H


Power Source: Corded Electric


Item Weight: 1 Kilograms


Power Source: Corded Electric


Control Method: App


Filter Type: Activated Carbon


Floor Area: 3048 Square Feet


Noise Level: 23 Decibels


Particle Retention Size: 0.1 Micron


Wattage: 46 watts


Contaminant Filtration Capability: Viruses, smoke, pet dander, pollen, mold, dust


Special Features: Corded


Smart Home Compatibility: Smart Home Compatible


Filter Class: HEPASilent


Item Dimensions D x W x H: 14.4"D x 14.4"W x 22.7"H


Item Weight: 1 Kilograms


Brand Name: BLUEAIR


Model Number: 3613111100


UPC: 689122023045


Manufacturer: Blueair


Part Number: 109556


Included Components: Air purifier, pre installed-filter, washable fabric pre-filter


Item Type Name: Air Purifier


Unit Count: 1.0 Count


Specification Met: AHAM Certified


Color: Grey and White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Air Purifier!
Pros - Packed well. Arrived undamaged. - Started right up. - Easy WFI connection. - Easy to control via phone app. Can start it up in advance of bedtime, for example. - Easy program via the app for different on-off periods, and speeds for various times of the day or the week. - Control lights can be turned off, yet the unit can still run as directed. Good for the bedroom. - Very quiet at the lower speeds. - Display show air quality very well. - The air actually feels more clean. Really. - In my case, my allergies are down since I started using this. Hard to know if this is one of the reasons. But, it seems likely. - Quality seems very high. Cons - Have not identified any cons yet. Reliability is TBD, for example. Summary - I would recommend this product! ... show more
Reviewed in the United States on April 20, 2026 by David B

  • Has Performed Beautifully...
...after 10 months of use in a 2100 square foot house. I run it on automatic and the fan speed remains low, while moving air and staying quiet. The performance of this unit is quite remarkable beyond what my HVAC cleans with a MERV 11 filter. This product is especially helpful when noticable odors are evident - as from cooking. The unit almost immediately senses the odors and begins ramping up the fan speed to clean the air. It works rather quickly. Impressive when cooking fish and the associated odors that produces. Still and my first filter. Did order extras and an outside unit sock. Customer service is excellent should you have any questions. Well built and expecting it to last a long time. ... show more
Reviewed in the United States on February 21, 2026 by AJ

  • The price will make you blue, but the results will clean away the blues.
It cost about $265 with sales tax but it cleans the air space within your home within an hour. It gives the readouts for the different grades of particles in the air, ultra fine, fine and coarse sizes. It is pretty quiet as well. It is not too heavy so pretty easy to move around but you have to grab it by the bottom. It also can operate from your smartphone using the Blueair app. The filters need to get replaced about every six months or so and they are not cheap. This is not a budget friendly machine, but it gives you the results you need and is easy to use. ... show more
Reviewed in the United States on April 28, 2026 by R. Hiram Houck

  • Outstanding Air Purifier for Large Rooms — Clean Air You Can Feel!
I’ve been using the BLUEAIR Air Purifier for Large Rooms for a few weeks now, and it’s been a total game-changer for my home environment. From the moment I turned it on, I noticed a real difference in air quality — the air feels fresher, cleaner, and there’s a noticeable reduction in dust and odors. Our daughter has very sensitive allergies and after we got this in her room (we have 2), her sleep quality improved. Here’s what I love about it: Powerful for big spaces — This unit handles my large living room and adjoining areas with ease. It doesn’t struggle or make you worry about placement — it circulates air efficiently throughout the space. It takes up about a 2X2X3 space. Excellent filtration — Whether it’s pet dander, cooking smells, pollen, or everyday dust, this purifier tackles it all. My allergies have been much less noticeable since I started using it. Quiet and unobtrusive — Even on higher settings, it runs quietly. You can easily keep it on while you’re watching TV, working, or sleeping without distraction. Sleek and simple design — Easy to set up right out of the box, and controls are intuitive. The unit looks modern without sticking out like an eyesore. It actually looks like an upgraded piece of furniture. Overall, this Blueair purifier delivers on performance and reliability. If you want cleaner air in a large room without a lot of noise or fuss, this is an excellent choice. Highly recommend! ... show more
Reviewed in the United States on January 12, 2026 by FM684

  • So helpful!
So I didn’t think this worked at first. If registered my living room air as perfect. Well about a week later some cheese was spilled in my oven. I registered it and got to work! There wasn’t even any smells left over! I have noticed a difference when I come into the room after being in the other rooms without one so I do plan to purchase more. It’s big but it gets the job done. My living room, dining room, and kitchen are basically one big room and it handles all three. It feels very sturdy. Noise level isn’t bad but it’s not great either. It’s like having a fan on to sleep with but it doesn’t bother me. ... show more
Reviewed in the United States on April 29, 2026 by HamBone

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