Blueair air purifier pollutants upto 0.03 micron Particle + Carbon Filter Energy,AHAM Verified,Filter change Indicator Unique HEPA Silent technology combines 2 filteration technology White large

Blueair air purifier pollutants upto 0.03 micron Particle + Carbon Filter Energy,AHAM Verified,Filter change Indicator Unique HEPA Silent technology combines 2 filteration technology White large

Q: Went to check the manual for a question and just realized out Blue air did not come with a pre-filter. Wasn't it supposed to?

Hi there, your Blue Pure 211+ Auto comes with one pre-filter in Arctic Trail, which may have come pre-installed on the unit (the grey external fabric). If this is not the case, please e-mail info@blueair.com and we will be happy to send a replacement.

Q: From which PM2.5 reading does the air purifier start increasing fan speed?

I have not seen it automatically increase fan speed. I set it on the 1,2 or 3 setting and forget it. Maybe it can alter fan speed but if so it's not noticeable to me.

Q: Where can additional Of the new style Pre-Filters be purchased?

The Blueair website has the pre-filters if you can’t find them here.

Q: I live in the country, lots of dirt + 3 dogs and 2 cats, how often will I need new filter?

Hi there, our formal recommendation is to change the filter every 6 months of continuous use, but you may check your filter periodically and replace it on an "as needed" basis if you prefer.

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Product ID: 606070377

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Details

Colour
White
Brand
Blueair
Product Dimensions
13D x 13W x
Specification Met
aham
Noise Level
23 dB

⚡4W ultra-low energy use

🔇Whisper-quiet 23 dB noise

🌬️Cleans 550 sqft in 12.5 min

Frequently Bought Together

BLUEAIR Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ Auto

BLUEAIR Air Purifiers for Bedroom Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, HEPASilent Virus Air Purifier for Dust Baby Air Purifier for Nursery Blue Pure 511

BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max

Description

🌿 Breathe brilliance: Clean air, quiet power, smart savings.

RAPID ROOM REFRESH - Purifies large spaces up to 550 sqft in just 12.5 minutes—breathe fresher, faster.
ENERGY SMART DESIGN - Consumes only 4 watts on low—less than an LED bulb—saving you money and the planet.
WHISPER QUIET OPERATION - At 23 dB, it’s quieter than a whisper, perfect for focused work or restful sleep.
ADVANCED DUAL FILTRATION - HEPASilent tech combines particle and carbon filters to trap 99.97% of allergens, smoke, and odors down to 0.1 microns.
AWARD WINNING RELIABILITY - Backed by top industry honors including Good Housekeeping’s Best Overall Air Purifier.

The Blueair air purifier uses innovative HEPASilent dual filtration to rapidly clean large rooms up to 550 sqft in 12.5 minutes while operating at whisper-quiet 23 dB noise levels. ENERGY STAR certified, it consumes just 4 watts on low, making it one of the most energy-efficient purifiers available. It removes 99.97% of airborne particles as small as 0.1 microns, including allergens, smoke, and odors, supported by a carbon filter. Recognized as a top air purifier by Good Housekeeping, it’s ideal for health-conscious professionals seeking clean, fresh air with minimal environmental impact.

Specifications

Colour	White
Brand	Blueair
Product Dimensions	13D x 13W x 20H Centimeters
Specification Met	aham
Noise Level	23 dB
Particle Retention Size	0.1 Micron
Controller Type	Button Control
UPC	689122019642 689122018904 689122016214
Manufacturer	Blueair, support@writax.com
Manufacturer	Blueair
Item model number	3631101000
ASIN	B08LQQKD8B

Have a Question? See What Others Asked

Went to check the manual for a question and just realized out Blue air did not come with a pre-filter. Wasn't it supposed to?

From which PM2.5 reading does the air purifier start increasing fan speed?

Where can additional Of the new style Pre-Filters be purchased?

I live in the country, lots of dirt + 3 dogs and 2 cats, how often will I need new filter?

Common Questions

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