Pure Fan Auto

Large spaces
Includes a washable pre-filter in Arctic Trail
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Blueair recommends a filter change every 6 months

$299.99
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60 day home trial
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Free extended warranty
Overview

Meticulous design. Effective filtration. Auto-adjusting performance. All in the simplicity of a fan that delivers continuous clean cool for workouts, cooking, office time or sleeping.

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Removes more dust and pollen than Dyson purifying fans¹

Blueair's dual filtration HEPASilent™ filtration technology combines electrostatic charging of particles and mechanical filtration using a unique filter design. When gentle, cooling air is distributed into the room, it is 99%2 free of dust, pollen, pet dander and more.


Refresh a whole space in just 20-30 minutes.²

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Cool factor that goes round and round

A remarkable blade structure uses low energy to circulate optimal volumes of purified chill anywhere from too hot kitchens to uncomfortable bedrooms.

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Five radiant colors to go around

Choose from five reusable fabric pre-filter colors to design Pure Fan for your home. Keep colors vibrant with a vacuum, or throw them in the washing machine.

Blueair Line up of pure fan in different prefilter colors ( black, blue, grey, pink, yellow)
Blueair person doing yoga in living room, Pure Fan Auto sitting on floor next to them
Auto adjusts to changing conditions​

Set to Auto mode, Pure Fan Auto will automatically increase fan speed when particle pollution levels rise, and return to a lower speed once the air is clean.

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Multi-status air quality indicator

An AQI, or air quality indicator, uses an LED to display colors for good, moderate, or poor based on the amount of fine, PM2.5, particles an integrated particle sensor finds in your space.

Blueair person sleeping with pure fan auto next to the bed
Say goodnight with night mode

Night mode lulls you to la-la land with noise levels quieter than a whisper, or 25 dB, on low. On high, it's about as disruptive as light conversation at 54 dB.³

Blueair Pure fan standing on table in living room next to chair and coffee table
Portable cool

Lightweight and easy to move from table to floor with its convenient handle, and a low center of gravity that makes it hard to topple.

Blueair Top view of Pure Fan AUto controls
Get cleaning with an intuitive interface

Just two buttons lets you choose from on or off, three speed settings, or auto and night mode. It also alerts you to when a new filter is needed.

Independently proven performance
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Verifide(R) for performance and Clean Air Delivery Rate (CADR).
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Certified to meet ozone safety standards.
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Rated as energy-efficient air purifiers.
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Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program.
Details
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Auto adjusting fan speeds

When in auto mode, Pure Fan Auto automatically increases fan speed when particle pollution levels rise in your indoor environment. When the air is clean, it returns to a lower speed.

Blueair AQI icon
Multi-status air quality indicator

An AQI, or air quality indicator, uses an LED to display colors for good, moderate, or poor based on the amount of fine, PM2.5, particles an integrated particle sensor finds in your space.

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Low energy consumption

ENERGY STAR rated for best-in-class efficiency. This certified air purifier uses less energy than the average LED lightbulb⁴ (about 10 W). Confidently run it for quality air 24/7.

  • Filter replacement indicator
    Yes
  • Speed control options
    AUTO- 1-2-3
Included in the box

Items packaged individually within box - please read manual for set-up instructions.



Blueair Pure Fan Auto on transparent background
Pure Fan Auto
Blueair In the box -Particle filter
Blue Pure Fan Auto Particle Filter
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Pre-filter in Night Waves
Blueair IN the box - Instruction manual 211+ auto
Instruction manual
  • Dimensions(HxWxD)
    15.5 x 12.9 x 11.2 in
  • Product weight
    10.38lbs
  • Energy consumption
    4 - 44 W
  • Sound level
    25 - 54 dB(A)
  • Recommended room size
    30 m2
  • Clean air delivery rate (CADR) - Pollen
    250
  • Clean air delivery rate (CADR) - Dust
    220
  • Clean air delivery rate (CADR) - Smoke
    210
  • Number of filters
    1

Guarantee clean air for years to come with up to 2-years of warranty coverage when you register your air purifier.

How does the Blue Pure Fan and Pure Fan Auto differ from an air purifier?

In addition to filtering out large particles like pollen and dust, the Blue Pure Fan and Pure Fan Auto deliver a gentle stream of cooling air with patented fan technology.

I've replaced my filters, now how do I reset the filter replacement indicator?​

Press and hold down the LED button for 10 seconds to reset the replacement filter indicator. ​​


How do I register for warranty?

To extend the Limited Warranty from one year to five (5) years, simply complete the product registration form in the 'My Units' section of your customer account, within (60) days of purchase or register through the Blueair mobile app.​

How should I clean the fabric pre-filter?

Vacuum the exterior of the fabric pre-filter to remove dust as often as you'd like. When the pre-filter requires a deeper clean, it can be washed on a gentle, low temperature cycle in the washing machine.

Why is my LED yellow?

The LED indicator will turn yellow after 5 months of operation to warn that it's almost time to change the filter. When the indicator light turns red (one month later), it’s time to change the main filter.

Where should I use the Blue Pure Fan?

The Blue Pure Fan and Pure Fan Auto are intended for indoor use. The purifying fans can provide cooling airflow to a nursery, bedroom, office, or study area. ​


Pure Fan efficiently removes large particles from the air approximately twice an hour in a 200sqft room.​

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