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 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

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.

4.4/5

Product ID: 488899787

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Details

Colour
White
Brand
BLUEAIR
Product dimensions
33D x 33W x
Floor area
550 Square
Specification met
AHAM Certified

⚡Energy Star Certified, ultra low 4W power

🔇Whisper-quiet 23 dB noise level

🌬️Cleans 550 sqft in 12.5 min, 2640 sqft in 60 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 Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier

Description

🌿 Breathe Brilliantly, Live Boldly.

SMART AUTO MODE - One-touch particle sensor auto-adjusts fan speed for optimal air quality—effortless clean air.
ALLERGEN ODOR DEFENSE - Removes 99.99% of allergens and traps odors down to 0.1 microns—perfect for pet owners and city dwellers.
AWARD WINNING RELIABILITY - Top-rated by Good Housekeeping and AHAM certified—trusted performance with zero ozone emissions.
RAPID LARGE ROOM PURIFICATION - HEPASilent tech cleans up to 550 sqft in just 12.5 minutes—breathe fresher, faster.
ULTRA EFFICIENT ECO FRIENDLY - Consumes less power than an LED bulb (4W) while being ENERGY STAR certified—save money and planet.

The Blueair 211+ Auto Air Purifier combines advanced HEPASilent dual filtration with smart auto mode to rapidly clean large rooms up to 2640 sqft. Operating whisper-quiet at 23 dB and consuming just 4W, it’s ENERGY STAR certified for eco-friendly efficiency. Independently tested to remove 99.99% of allergens, smoke, pet dander, and odors down to 0.1 microns, this award-winning purifier ensures healthier indoor air with zero ozone emissions.

Specifications

Product Dimensions	33.02 x 33.02 x 50.8 cm; 3.33 kg
Care instructions	Hand Wash
Specification met	AHAM Certified, Energy Star Certified, CARB Certified
Is assembly required	No
Number of pieces	1
Batteries required	No
Included components	Air Purifier, Fabric Pre-filter in Arctic Trail, Combination Particle + Carbon filter, User manual

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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