Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Classic 605
Extra-large rooms

Classic 605

Air Purifier, Extra-large rooms

Powerful purification for extra-large spaces

The Classic 605 combines advanced HEPASilent filtration technology with smart features to provide unmatched air quality.

  • Rapidly cleans 775 ft² in 12.5 minutes 1,800 ft² in 30 minutes, and 3,600 ft² in 1 hour
  • Removes 99.97%¹ of airborne particles like pollen, odors, dust, and smoke
  • Customizable features in the Blueair app
Blueair Flower
3 fan speeds for optimal clean air
Blueair Cooking
Crafted from durable steel
Blueair Dust particles
Automatically adjusts fan speed
Blueair Pets
App & voice enabled
  • Wi-Fi connectivity for remote control
    Yes
  • On/off timer
    Yes (via Blueair App)
  • Speed control options
    1 - 2 - 3
  • Wheels
    Yes
  • Integrated air sensors
    Yes
Blueair fast shipping
Free and fast shipping
Blueair 60 day home trial
60 day home trial
Blueair Free extended warranty
Free extended warranty
Blueair null
Independently proven performance
Blueair Image
Blueair Image
Blueair Image
Blueair Image
Blueair Image
Free and fast shipping
Blueair Image
60 day home trial
Blueair Image
Free extended warranty
Technical Specifications
  • Dimensions(HxWxD)
    26 x 20 x 13 in
  • Product weight
    35lbs
  • Energy consumption
    15 - 100 W
  • Sound level
    Low Setting: 33 dB High Setting: 62 dB
  • Air outlet
    Top and sides
  • Recommended room size
    775 ft2
  • Air changes per hour (ACH)
    4.8
  • Clean air delivery rate (CADR)
    Pollen 640 cfm Dust 500 cfm Smoke 500 cfm
Click and Drag to Rotate 360°
FAQ

Our HEPASilent™ dual filtration technology removes 99.97%¹ of airborne particles down to 0.1 microns, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria², are captured with minimal noise and energy consumption.

Register your product to extend the 1-year warranty to a 5-year warranty.

Your filter will last up to 6 months. When it's time to replace the filter, the filter replacement LED on the interface will turn red to remind you. Alternatively, connect to the Blueair app to receive an alert and easily re-order at the touch of a button.

Operates quieter than a whisper on low at 33 db and is no louder than 62 dB on high fan speed.

To achieve maximum performance we recommend placing your Classic 605 in a room around 775 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Classic 605 will clean a 1,800 ft² space in 30 minutes, and 3,600 ft² in 1 hour.

¹Air Changes per Hour (ACH) calculation is a product of recommended room size and average ceiling height over Pcadr


²On lowest setting