Do the 2 main filters insert in the same direction ie black up & white down? Or are they 1 black up and 1 black down? The manual doesn't say.

I think arrows should face inside as showing “insert.” Usually an arrow on any filters shows direction of the air flow. Other Blueair filters like 211 and 411, white sides face the outside. But, yeah, the manual makes confused. Blueair staffs must give a clear answer for it.

Which direction do you install the filters? Black side up or white side up? In the plastic both filters were white side up but writing upside down

Hi there, the filters for the DustMagnet should both have the carbon side facing upwards.

The support page on Blueair website says both main filters should be inserted with "arrow pointing upwards", not inwards. Could you confirm?

Hi there, we ask that you install both filters with the carbon side facing upwards.

what's the difference between this product and other hepa designed air filters?

Hi there, Blueair's HEPASilent™ technology captures at least 99.97% of airborne particles down to 0.1 microns in size, removes germs and delivers especially high performance and efficiency by combining electrostatic and mechanical filtration technologies. This combination, pioneered by Blueair, delivers high Clean Air Delivery Rate (CADR) with whisper-silent operation and high energy efficiency.

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Air Purifiers for Home, Pets, Dust up to 1608 Ft², DustMagnet 5440i

Product ID: 400932581

Details

Brand
BLUEAIR
Color
Grey
Item Weight
6.8 kg
Power Source
Corded
Product Dimensions
11.4"D x x

📱Real-time app air quality tracking

🔇Ultra-quiet 30 dB operation

🌪️99% dust capture pre-settle

$1124.49

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Description

🌬️ Elevate your air game—because clean air is the new luxury.

DUST MAGNET TECHNOLOGY - Captures 99% of airborne dust before it settles, keeping your space pristine and allergen-free.
SMART APP INTEGRATION - Monitor and control air quality in real-time via the Blueair app, with Alexa and Google Home voice compatibility for seamless smart living.
SLEEK SCANDINAVIAN DESIGN - Award-winning DustMagnet 5440i blends effortlessly into your modern home or office, proving style and health can coexist.
HEPA SILENT DUAL FILTRATION - Delivers up to 45% faster cleaning with 67% less noise than traditional HEPA filters—breathe cleaner, live quieter.
WHISPER QUIET ENERGY EFFICIENT - Certified quietest purifier at 30 dB and ENERGY STAR rated, consuming less power than an LED bulb—eco-friendly meets luxury.

The Blueair DustMagnet 5440i is a premium air purifier designed for medium to extra-large rooms up to 1,713 sq ft. Featuring patented DustMagnet technology, it captures 99% of airborne dust before settling, while HEPASilent dual filtration ensures rapid, ultra-quiet removal of particles down to 0.1 microns, including smoke, pet dander, and odors. With smart app controls, Alexa compatibility, and an energy-efficient design, it offers a seamless blend of performance, convenience, and sleek Scandinavian aesthetics.

Specifications

ASIN	B08GDCQGSJ
Best Sellers Rank	#437,393 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #422 in HEPA Filter Air Purifiers
Brand Name	BLUEAIR
Color	Grey
Contaminant Filtration Capability	High
Control Method	Voice
Controller Type	Amazon Alexa
Customer Reviews	4.6 4.6 out of 5 stars (219)
Filter Class	MultiStageFilter, HEPASilentFilter
Filter Type	Activated Carbon
Floor Area	79 square_meters
Included Components	Unit
Item Dimensions D x W x H	11.4"D x 11.4"W x 21.3"H
Item Type Name	Air Purifier
Item Weight	6.8 kg
Manufacturer	Blueair
Model Number	5431112000
Noise Level	49 db
Number of Packs	1
Part Number	5440i
Particle Retention Size	0.1 micron
Power Source	Corded Electric
Special Features	Corded
Specification Met	AHAM Certified
UPC	689122015194 689122015507
Unit Count	1 Count
Wattage	7 watts

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$1124.49

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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