Welcome to Blueair Classic 405 Air Purifier.
With a contemporary and discreet design, the Classic 405 air purifier can be placed anywhere in your home to provide a quiet yet powerful and energy efficient air filtration for air quality that is clean.
The Blueair Classic 405 uses Blueair's patented HEPASilent Technology to remove virtually all airborne pollutants in medium size rooms. Using electrostatic and mechanical filtration, the 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 HEPASilent filtration technology purifies the air around us to at least 99.97% of all airborne particles down to a size of 0.1 microns. Meaning viruses and bacteria are removed more than they would be from normal HEPA filters.
Sleep without disruption - whisper quiet on the lowest speed (32 dB) and equivalent to the noise level of rainfall on the highest setting (56 dB). Meaning a good nights sleep for all.
Filters the air in the room at the industry-recommended rate of 5 changes an hour (or about every 12 minutes) in a 40m² room to effectively lower particle levels and maintain a comfortable environment in bedrooms, living rooms, and home offices.
The Wi-Fi enabled Blueair Classic 405 is great for medium-sized rooms. The Blueair app allows you to connect your smart device for remote control, on/off timer, filter replacement indicator and speed levels.
The Classic 405 is designed for maximum performance, however it is also Energy Star Qualified ensuring it consumes minimal electricity in day to day running. You can run it 24 hours a day seven days a week knowing that it uses less energy than a traditional lightbulb.
Independently verified by AHAM to provide a Clean Air Delivery Rate (CADR) of 476 for Smoke and 510 for Pollen and Dust.
CADR = Clean Air Delivery Rate and is an actual measurement of the amount of filtered air provided by the machine. This is the only true way to compare like for like between air purifiers when assessing how powerful they are. CADR is not the same as air volume which will always appear higher due to the fact that it is only a measurement of the units fan power (with no filter Installed).