Blueair Classic 405 Air Purifier
Blueair Classic 405 Air PurifierBlueair Classic 405 Air Purifier Energy UsageBlueair Classic 405 Air Purifier AppBlueair Classic 405 Air Purifier RoomBlueair Classic 405 Air Purifier AwardsBlueair Classic 405 Air Purifier Family Shot

Blueair Classic 405 Air Purifier

Item Number: 9001049150



was £499 now £349
up down
Share this product:

You may also need


Designed for mid-sized rooms, and recommended by the Asthma Allergy Nordic, the Blueair Classic 405 gets the job done - quietly and effectively. The association recommends operating the purifier on speed 2, max room size 40 m².

Stay in touch with your clean air. Touch buttons on the control panel make your Blueair Classic 405 work tirelessly for you. 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. 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.

The new Blueair Classic 405 uses Blueair HEPASilent Technology to remove virtually all airborne pollutants. Using the best in electrostatic and mechanical filtration, 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. 

The particle filter is designed for maximum removal of airborne pollutants such as pollen, dust, pet dander and other particles you don't want around.

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

Technical Specifications

  • Type - Air Purifier
  • Dimensions - H 59 x W 50 x D 27.5cm
  • Weight - 15kg
  • Room size - 40m2 (434 sq ft)
  • 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
  • Energy consumption - 15 to 90 watts
  • Sound level - 32 to 52 dB(A)
  • Integrated air sensors - No
  • Remote control - Yes, via Blueair Friend App
  • On/Off timer - Yes, via Blueair Friend App
  • Filter replacement indicator - Yes
  • Speed control options - 1, 2, 3
  • Casters - Optional
  • Air outlet - Side
  • Air inlet - Side
  • Wi-Fi Connectivity - Yes

home delivery


To see if we deliver to your area, and to review our delivery prices, please enter your postcode in the postcode checker box below.


We do hope that you will be pleased with your new purchase. However, if you change your mind when you receive the goods and wish to return them, we would be happy to take them back within 28 days of you receiving the goods, as long as goods are in a fully saleable condition, with all packaging.

We appreciate that you may want to check the items to ensure that they meet your full approval. In doing so however, we would like to point out that you have a 'duty of care' to look after the items. Please take care not to damage the goods (or packaging where it forms part of the goods), whilst you inspect them.

Please note that goods are returned at your expense. We strongly recommend that you use a signed for service as proof of postage cannot be taken as proof of receipt. For all items we can organise for a courier to come and collect the product you wish to return.

Collection charges by us will vary according to the product, but the charges are as follows :-

  • Non-furniture product : the actual collection charge, or £10, whichever is higher
  • Furniture products : the actual collection charge, or £50, whichever is higher. 

Please rest assured that for all items you receive that are faulty or damaged, we will cover the cost of the return. 

Please also be aware that we cannot offer refunds on perishable goods; pierced jewellery; duvets; pillows; mattresses; underwear; swimwear if the hygiene seal is not in place or has been broken.

If you decide to cancel an online Made to Order or Special order product, then it is highly unlikely that we can sell it to another customer at the full selling price. We therefore reserve the right to charge a cancellation fee of 25% of the order value.  

Please note that if a product should fail to fit into the property, then we will charge £50 or the actual delivery cost of this failed delivery.

Items which are made to order will also be non returnable unless faulty or not as described. Your legal rights are not affected.

Click here to view our full Returns Policy

Customer Reviews