Blueair Classic Series Air Purifiers

In stock at the Lincoln Park and Oak Park Stores.

Model 205 (for rooms up to 280 sq. ft.): $349.00
Model 405 (for rooms up to 431 sq. ft.): $549.00
Model 605 (for rooms up to 775 sq. ft.): $749.00

  • Price match guarantee.


Blueair Classic air purifiers silently and efficiently remove allergy and asthma triggers and other airborne irritants and pollutants from your indoor air. These next generation Blueair Classics are Wi-Fi enabled, so adjustments are easy and can be made anytime, anywhere via the Blueair Friend app. They also operate with less energy, are more quiet and clean a significantly larger area faster.

Blueair HEPASilent Technology

Captures 99.97% of all airborne particles down to 0.1 micron in size. Its revolutionary combination of advanced filter media and an encapsulated particle-charging chamber ensures that your Blueair air purifier delivers results far superior than either mechanical or electrostatic technology alone.

Timeless Quality, Solid Performance

The Blueair Classic dramatically reduces airborne particles at a significantly lower noise, using less energy. It minimizes triggers if you or your loved ones suffer from allergies, asthma and other respiratory illnesses. And thanks to the Wi-Fi connection, you will be able to switch on your Classic remotely to make sure you, your family and friends always breathe air that is 99.97% free of pollutants.

Touch Button Controls

Touch buttons on the control panel with easy-to-read LED icons let you see the status of your air purifier’s Wi-Fi connection, operating speed and filter. Adjusting operation is easy. Just touch.

Wi-Fi Enabled with Remote Control App

The free Blueair Friend app allows you to control the Blueair Classic with your smartphone.


Model 205 405 605
Price $349.00 $549.00 $749.00
Room size 280 sq ft 431 sq ft 775 sq ft
CADR (Smoke) 180 cfm 280 cfm 500 cfm
CADR (Dust) 200 cfm 300 cfm 500 cfm
CADR (Pollen) 200 cfm 300 cfm 640 cfm
Dimensions (H x W x D) 21 x 17 x 8 in 23 x 20 x 11 in 26 x 20 x 13 in
Product weight 24 lb 33 lb 35 lb
Energy consumption 20 – 80 watts 15 – 90 watts 15 – 100 watts
Sound level 32 – 56 dB(A) 32 – 52 dB(A) 32 – 62 dB(A)
Remote control Yes (via App) Yes (via App) Yes (via App)
On/off timer Yes (via App) Yes (via App) Yes (via App)
Filter replacement indicator Yes Yes Yes
Speed control options 1 – 2 – 3 1 – 2 – 3 1 – 2 – 3
Casters No Optional Yes