HEPASilent technology Blueair’s proprietary technology with the combination of electrostatic and mechanical filtration 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. Completely filters the air in a 20 m² room every 12.5 minutes Designed to blend into your home With a convenient top surface that doubles as a side table, DustMagnet air purifier is designed to blend into your home like a great looking piece of Scandinavian furniture. No need to hide your air purifier, place it where it will be most effective. Proactively adapts to you and your home With smart connected features³ like Welcome home and Clean air ETA, that you can enjoy with the Blueair app, you can control the air quality condition in your home wherever you are. Auto mode DustMagnet air purifier features an Auto mode function with a smart sensor that monitors real-time air quality conditions and auto-adjusts to optimize performance ensuring clean air in your home. Attracts dust like a magnet Unique to the DustMagnet air purifier are the two stainless steel pre-filters that are constantly being positively charged, that effectively attract dust particles just like a magnet.