Filters room air at the industry-recommended rate of 5x an hour (or about every 12 minutes) in a 40 m² room to effectively lower particle levels and maintain a comfortable environment in master bedrooms, living rooms, and playrooms.
The Classic 405 air purifier allows you to take full control of your indoor air quality with intelligent smartphone control and Alexa compatibility.
Alergen and Germ Removal
Comes standard with a particle filter to remove airborne allergy and asthma triggers like pollen, dust, pet dander, mold, smoke, bacteria, viruses, and more.
The Secret Behind Powerful Filtration
Our unique combination of electrostatic and mechanical filtration that we call HEPASilent™ filtration technology sets us apart. The combination allows us to use filters that are less dense and require less air pressure than traditional HEPA filters without a loss in performance— resulting in quieter and more energy efficient air purifiers.
Blueair & COVID-19
The impact of the COVID-19 pandemic has caused us all to look at new ways of improving indoor safety, especially in our work environments. As staff return to the office, we can help protect against the spread of airborne bacteria and viruses.
Blueair air purifiers have not been tested for the removal of COVID-19, it is a new strain of Coronavirus that was discovered in late 2019 and does not yet have approved testing procedures in place. However, here is what we do know:
• Blueair air purifiers have been third-party tested for the removal of the most common viruses and bacteria with a clearance rate of over 99.99%. The tests included H1N1 influenza, Staphylococcus aureus, E-coli and Aspergillus
• Blueair's HEPASilent™ technology captures at least 99.97% of airborne particles down to 0.1 microns in size. This includes any viruses with a particle size of at least 0.1 micron. Corona viruses measure about 0.12 micron
• Not only do our air purifiers capture harmful airborne viruses and bacteria, but our proprietary HEPASilent™ technology actually kills germs. Internal tests measured 99% of germs were killed by Blueair Classic family* - leaving the bacteria and viruses unviable and unable to reproduce
* Based on internal testing of the Blue
Which Best Buy
|Specification||Dimensions (H x W x D)
590 x 500 x 275 mm
Wi-Fi connectivity for remote control
Yes (via Blueair App)
Filter replacement indicator
Speed control options
1 - 2 - 3
Integrated air sensors
15 - 90 Watts
32 - 52 dB(A)
Recommended room size
Air changes per hour (ACH)
Clean air delivery rate (CADR) - Pollen
510m³ per hour (300 cfm)
Clean air delivery rate (CADR) - Dust
510m³ per hour (300 cfm)
Clean air delivery rate (CADR) - Smoke
476m³ per hour (280 cfm)