Blueair Classic 605 Air Purifier with WiFi and Particle Filter

MSRP: $839.00
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Blueair Classic 605 Air Purifier with WiFi and Particle Filter

Classic 605 delivers unmatched performance thanks to HEPASilent™ technology, which combines 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.

A digital control panel with easy-to-read LED icons lets you check the status of your air purifier’s Wi-Fi connection, operating speed and filter at a glance. Touch controls make it easy to adjust settings. By downloading the Blueair Friend app and connecting it to the Classic 605 you can also control your air purifier from any smart device, whether at home, at work or at play.

The Wi-Fi enabled Blueair Classic 605 air purifier brings clean, energizing air to spacious bedrooms, living rooms or any big room that's up to 775 ft2 (72 m2). So you and your family can enjoy air that is virtually free of asthma and allergy triggers and indoor air pollutants. We’re proud to say that the Classic 605 purifies air so effectively that the Swedish Asthma and Allergy Association* recommends it for people with asthma and allergies.

  • Advanced Purification for 775 square feet / a large room or open-concept home
  • Removes 99.97% allergens, pollen, dust and pet dander
  • Optional SMOKE REMOVAL FILTER to remove smoke and chemical pollution
  • Energy Efficient
  • Extremely Quiet
  • Best in Class Ranking!

 Despite its exceptionally high air flow, the Classic 605 minimizes drafts, thanks to the Blueair SurroundAir™ system. SurroundAir™ takes in polluted air from the bottom and sides and releases a gentle flow of clean air from the top and sides.

Swedish design, Advanced Air Purifier uses 3-stage mechanical and electrostatic filter to capture 99.97% of impurities down to .01 microns in size with an average CADR (Clean Air Delivery Rate) of 500 cfm.


This HEPA Air Filter can help relieve

  • Seasonal Allergies - Pollen Allergies - Dust Allergies
  • Nasal Congestion - Itchy Eyes - Sneezing - Asthma
  • Dust and Dust Mites on your furniture
  • Mold Spores developing in your home
  • Pet Dander - Pet Hair - Pet Allergies
  • Bacteria and Virus growth
  • Particles floating in the air and into your nose


Wi-Fi connectivity:

Compatible with 802.11 b/g/n router on 2.4GHz Wi-Fi Network band. Network security; open, WEP, WPA, & WPA2



Room Size 775 square feet
Colors Silver
Dimensions 26" x 20" x 13"
Weight 35lbs
Speeds 4
Airflow Rate 90-500 CFM
CADR Smoke 500, Dust 500, Pollen 640
Power 15-100 watts
Noise Level 33-62 dB(a)
Air Exchanges Per Hour 5 assuming 8-foot ceilings
Casters YES
Filter Replacement Indicator YES




  • HEPASilent™ Technology allows cleaner air at a faster rate
  • Compact design fits almost anywhere
  • Quiet Fan
  • Steel Construction
  • 3-stage mechanical and electrostatic filter
  • 99.97% effective at removing particles down to .01 microns in size
  • Clean air delivery rate of 436 - 28% higher than the average air filter
  • Removes allergens, pollen, dust, pet dander, ozone, and mold spores
  • Highly advanced Swedish design is energy efficient
  • Best in Class Ranking by independent testing facilities
  • Extremely Easy Maintenance! Simply open the side, slide out filter and replace every 6 to 12 months
  • Filter Change Indicator

How Does The Blueair Work?

Blueair Air Purifiers use a revolutionary combination of advanced filter media and an encapsulated ion particle charging chamber that produces batter results than either mechanical or electrostatic technology alone.

Using a non-toxic polypropylene filter that contains millions of ultra-thin fibers, the Blueair traps tiny particles as they pass through filter pleats.

These purifiers eliminate bacteria, viruses and mold naturally, without chemical additives and reduce more dirt and dust than comparative filters..

Using a patented 3-Stage HEPASilent™ Technology, the Blueair Filter captures 99.97% of particles down to .01 microns in size, considered the most harmful to your health as they can be absorbed into your lungs and into your bloodstream to cause a whole list of problems.



Blueair Process of Purification

  1. Air is pulled in through the backside of the purifier
  2. Air passes over the pre-filter grabbing large particles like hair and dander
  3. Air then passes through the electrostatic HEPA filter to capture ultra-tiny particles like poolen and dust
  4. Air then travels into the ionizing chamber where it becomes charged with negative ions to kill bacteria and viruses
  5. Finally, Fresh Clean Air is released through the top of the purifier and into your air!


The 3-Stage progressive filtration allows larger particles to get caught first and smaller particles to get caught later thereby reducing the chances of the fine particle filter fibers getting clogged with large particles.

Blueair filters use millions of ultra thin fibers that get progressively tighter throughout the filter media. This allows for effective removal of even the tiniest particles by the time the air has reached the end filter.




Extremely Quiet Filter

Sophisticated materials like sound muffling steel and precision engineering allow the filter to clean indoor air without excessive noise.

On the lowest setting, these purifiers emit no more sound than a desktop computer.


SurroundAir™ Technology Reduces Fan Draft

1-surround-air.jpgInstead of discharging a windy stream of filtered air, the Blueair SurroundAir™ System diffuses air gently through an area six times greater than the average air cleaner.

By spreading out the output of air, Blueair purifiers achieve maximum purification with little to no noticeable draft.



Energy Efficient and Environmentally Friendly

  • Extremely low power usage means you can run this purifier 24/7 without a jump in energy cost.
  • Exceptional performance without polluting the environment.
  • Blueair replaces standard triclosan-coated paper or glass filter fibers, which can harm the environment when released into the waste stream, with safer, nontoxic polypropylene.

energystar2.jpgThis revolutionary filter media is one of the least harmful plastics, producing only carbon dioxide and water as it decomposes. Because polypropylene is waterproof, our filters naturally resist contamination from bacteria, viruses and mold, without chemical additives or washes.


Blueair uses a special powder coat finish that produces no chemical out-gassing; great for those with Chemical Sensitivity.


5 Year Extended Limited Warranty After Registration

Blueair warrants that your air purifier will be free from defects in material or workmanship for a period of five (5) years from the date of purchase provided that you have completed and returned your warranty registration to Blueair, and that the filters are replaced with original replacement filters at least once every six (6) months (the Limited Warranty). Please note that if you do not register your purifier, the warranty maintains its standard 1 year status.


Quality Design

1-features.jpgNot only is the Blueair Air Cleaner visually appealing, designed to last and compact enough to fit in almost any room of your home or office, but it's Swedish design and extremely quiet fan allows air to flow freely through the unit creating no noticeable draft.

Despite its quiet operation, however, the device is powerful enough to recycle air in a room five times every hour. The filters are easily accessed and replaced, the casters allow ease of maneuverability (in large models only), and the exterior wipes clean.

The durable construction is made of galvanized steel with an environmentally-friendly powder coating that does not create any harmful off-gasing.

This new and improved unit also comes with a built in filter change indicator letting you know when it's time to replace the filter! Includes one set of filters with purchase.






Purchase the Optional DualProtection™ Filter Today!

All Blueair air purifiers are designed to add the optional Gas & Odor DualProtction™ Filter to remove harmful smoke, gaseous contaminants, odors, VOC's, carbon monoxide, ethylene oxide, ozone and cigarette and cigar smoke along with all the other contaminants listed above.

By adding the optional DualProtection™ Filter, you decrease the airflow of the purifier but increase the range of particle removal overall. Please note that you can always choose this Optional Gas & Odor Filter in the future and easily install it.





5 Year Limited Warranty Blueair warrants that your air purifier will be free from defects in material or workmanship for a period of five (5) years from the date of purchase provided that you have completed and returned your warranty registration to Blueair, and that the filters are replaced with original replacement filters at least once every six (6) months (the Limited Warranty). Within the first 30 days of purchase Blueair will replace the defective unit at no charge to you and reimburse any shipping charges. After 30 days, Blueair's obligation and liability under this Limited Warranty is limited to repairing or replacing (at its sole discretion) the defective unit and paying the freight cost of returning the unit to you. The Limited Warranty does not cover replacement filters.

1 Review Hide Reviews Show Reviews

  • 5
    I Love My BlueAir Air Cleaner

    Posted by Sally on 16th Jul 2013

    I got this Blueair air cleaner because I live in a tiny apartment with a lot of dander. With two cats and a 700 square foot apartment, there's always hair and dander everywhere. Normally I run the Blueair to keep the place smelling fresh, but I crank it up to its highest when my mother comes over. She's allergic to cats, but the dander doesn't bother her with this purifier on. I'd recommend it to any pet owner.