Name: 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
Brand: Blueair
Price: 279.99 USD
Availability: InStock

Question 1

How effective is the Blueair Blue Pure 211 at removing allergens and pollutants?

Accepted Answer

The Blueair Blue Pure 211 is highly effective at removing a wide range of airborne pollutants, including dust, pollen, pet dander, and smoke. It uses a combination of HEPA and carbon filters to capture up to 99% of airborne particles as small as 0.1 microns.

Question 2

What room size can the Blueair Blue Pure 211 accommodate?

Accepted Answer

The Blueair Blue Pure 211 is designed to purify the air in rooms up to 540 square feet. It performs exceptionally well in medium to large-sized rooms, making it ideal for living rooms, bedrooms, and office spaces.

Question 3

How often do I need to replace the filters in the Blueair Blue Pure 211?

Accepted Answer

The filters in the Blueair Blue Pure 211 typically need to be replaced every 6 months, depending on usage and air quality conditions. The unit has a filter replacement indicator that will notify you when it's time to change the filters to maintain optimal performance.

Question 4

How loud is the Blueair Blue Pure 211 when it is running?

Accepted Answer

The Blueair Blue Pure 211 operates quietly, with noise levels ranging from 31 to 56 decibels depending on the fan speed setting. This makes it suitable for use in bedrooms and other quiet environments where noise might be a concern.

Question 5

How does the Blueair Blue Pure 211 compare to other air purifiers in its class?

Accepted Answer

The Blueair Blue Pure 211 is often praised for its high performance, simplicity, and attractive design compared to other air purifiers in its class. It stands out due to its powerful filtration capabilities, relatively quiet operation, and user-friendly features, making it a popular choice among consumers.

5 Best Blueair Blue Pure 211 2025 in the United States

2-Pack C535 Replacement Filter A Kit Compatible with Winix C535, 5300-2, P300, 5300, Repalce 115115

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

2-Pack C535 Replacement Filter A Kit Compatible with Winix C535, 5300-2, P300, 5300, Repalce 115115

BLUEAIR Blue Pure 211+ Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ Air Purifier (Non-Auto)

BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier

Carmerny Blue Pure 211+ True HEPA Replacement Filter Compatible with Blueair Blue Pure 211+ and Max Air Cleaner Purifier, 3 Pack

4 Pack 211+ Replacement Washable Pre-Filters for Blueair Blue Pure 211+ air purifier, Removes Pollen, Dust, Pet Dander, Color include Lunar Rock, Diva Blue, Lavender Purple, Forest green

FLT4100 Replacement Filter E Compatible with Germ Guardian AC4100, AC4100CA, AC4150BL Series Air Purifier, 2 H13 True HEPA Filter & 4 Carbon Filters

HPA300 Replacement Filter Kit Compatible with Honeywell HPA300 Air Purifiers, 3 HEPA Filter R & 4 Pre-filter A

Fil-fresh Airmega AP-1512HH Filter Replacement for Coway Air Purifier

Fil-fresh Core 200S Replacement Filter Compatible with LEVOIT Core 200S Air Purifier, H13 True HEPA Filters and Activated Carbon, Replace Core 200S-RF, Fit Levoit Core 200s Replacement Filter, 2-Pack

Fil-fresh Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, 3-in-1 True HEPA Filter with Activated Carbon Filter, Reduce Dust, Pollen, Odor, and Smoke, 2-Pack

FAQ

How effective is the Blueair Blue Pure 211 at removing allergens and pollutants?

What room size can the Blueair Blue Pure 211 accommodate?

How often do I need to replace the filters in the Blueair Blue Pure 211?

How loud is the Blueair Blue Pure 211 when it is running?

How does the Blueair Blue Pure 211 compare to other air purifiers in its class?

5 Best Blueair Blue Pure 211 2025 in the United States

2-Pack C535 Replacement Filter A Kit Compatible with Winix C535, 5300-2, P300, 5300, Repalce 115115

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

2-Pack C535 Replacement Filter A Kit Compatible with Winix C535, 5300-2, P300, 5300, Repalce 115115

BLUEAIR Blue Pure 211+ Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ Air Purifier (Non-Auto)

BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier

Carmerny Blue Pure 211+ True HEPA Replacement Filter Compatible with Blueair Blue Pure 211+ and Max Air Cleaner Purifier, 3 Pack

4 Pack 211+ Replacement Washable Pre-Filters for Blueair Blue Pure 211+ air purifier, Removes Pollen, Dust, Pet Dander, Color include Lunar Rock, Diva Blue, Lavender Purple, Forest green

Fil-fresh Upgrade FLT4825 Air Purifier Filter B Replacement, Compatible with AC4825E, AC4850PT, AC4900, AC4300 Air Purifier, 2 True HEPA Filters & 4 Activated Carbon Filters

Fil-fresh 2-Pack HP01 HP02 Replacement Filter Kit, Compatible with Dyson HP01/HP02/DP01 Air Purifier, H13 True HEPA Filters and Activated Carbon, Replace 968125-03

Fil-fresh FLT5000 Air Purifier Filter C Replacement, Compatible with AC5000, AC5000E, AC5250PT, AC5300 Series Air Purifier, Pet Pure Treatment, 2 True HEPA Filters & 4 Carbon Pre-filters

Fil-fresh Core 300 Replacement Filter, Compatible with LEVOIT 300 and Core 300S Air Purifier, H13 True HEPA Filters and Activated Carbon, Replace Core 300-RF, 2-Pack

Fil-fresh 2-Pack True HEPA Replacement Filter, Compatible with PuroAir 240 Air Purifier, 3-in-1 True HEPA Filter with Activated Carbon Filter, Reduce Dust, Pollen, Odor, and Smoke

Blueair Airpods

FLT4100 Replacement Filter E Compatible with Germ Guardian AC4100, AC4100CA, AC4150BL Series Air Purifier, 2 H13 True HEPA Filter & 4 Carbon Filters

HPA300 Replacement Filter Kit Compatible with Honeywell HPA300 Air Purifiers, 3 HEPA Filter R & 4 Pre-filter A

Fil-fresh Airmega AP-1512HH Filter Replacement for Coway Air Purifier

Fil-fresh Core 200S Replacement Filter Compatible with LEVOIT Core 200S Air Purifier, H13 True HEPA Filters and Activated Carbon, Replace Core 200S-RF, Fit Levoit Core 200s Replacement Filter, 2-Pack

Fil-fresh Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, 3-in-1 True HEPA Filter with Activated Carbon Filter, Reduce Dust, Pollen, Odor, and Smoke, 2-Pack

FAQ

How effective is the Blueair Blue Pure 211 at removing allergens and pollutants?

What room size can the Blueair Blue Pure 211 accommodate?

How often do I need to replace the filters in the Blueair Blue Pure 211?

How loud is the Blueair Blue Pure 211 when it is running?

How does the Blueair Blue Pure 211 compare to other air purifiers in its class?