Blueair 405 Particle Air Purifier


  • Cleans Air in Rooms up to 40m2
  • Very Quiet in Operation
  • WiFi Enabled and Friend App Remote Control
  • Energy Star Rated for Low Energy Use
  • 5 Year Manufacturer Warranty



SKU: 409PA Category: Tag:


The all new Blueair 405 with particle filter is the next generation of Wi-Fi enabled air purifiers, it cleans the air in rooms of up to 40m2 with 5 air changes an hour, an updated digital display lets you see and control the air you breathe, making sure it’s virtually free of allergy or asthma triggers, you can also now download the Blueair Friend app to your smart phone or pad and connect it to the new Blueair Classic 405 for full remote control.

The Blueair Classic 405 Slim is lightweight and easy to move around your home. With its compact fan design and huge filter surface, it delivers solid performance, freeing your home of allergy and asthma triggers, the air purifier is virtually silent on fan speed 1 and this new model has improved the airflow by 20% compared to the previous model.

The new Blueair Classic 405 uses Blueair HEPASilent filters to remove virtually all airborne pollutants. Using the best in electrostatic and mechanical filtration, our HEPASilent Technology is a revolutionary combination of advanced filter media and an encapsulated particle-charging chamber. This ensures that your Blueair purifier delivers results far superior than either mechanical or electrostatic technology alone. Absolutely no ozone is emitted to the air from the unit.

Touch buttons on the updated digital control panel make the new Blueair 405 work tirelessly for you, easy to read LED icons let you see the status of the air purifier Wi-Fi connection, the operating speed and filter condition. Adjusting operation is easy, just touch.

You can also add our Blueair Aware monitor and download the free Blueair Friend app. This enables you to control the new Classic from afar, see room air quality and access outdoor air quality data in real time in most major urban areas.


Room size: 40m2
(430 sq ft) (Room size is based on 8′ ceiling. If your ceilings are higher, the air purifier will still clean your air but at a slightly lower CADR)

CADR – Smoke: 476m3 per hour (280 cfm)
CADR – Dust: 510m3 per hour (300 cfm)
CADR – Pollen: 510m3 per hour (300 cfm)

Air changes per hour: 5
Dimensions HWD: 590 x 500 x 275 mm
Weight : 15kg
Energy consumption: 15 – 90 Watts
Sound level: 32 – 52 dB(A)
Integrated air sensors: No
Remote control: Via Blueair Friend App
On/off timer: Via Blueair Friend App
Filter replacement indicator: Yes
Speed control options: 3 Speeds
Air Outlet: Side
Air Inlet: Side
Warranty: 5 Years manufacturer warranty
Wi-Fi connectivity: Compatible with 802.11 b/g/n router on 2.4GHz Wi-Fi Network band. Network security; open, WEP, WPA, & WPA2


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