Blueair DustMagnet5440i Smart HEPASilentAir Purifier

Designed for medium rooms
Filters the air at a rate of approximately 4.8x an hour (or about every 12.5 minutes)¹ in a 380 ft² room to effectively lower particle levels and help maintain a comfortable environment in your master bedroom, living room, or playroom.​²

Captures 99%³ of airborne dust before it settles
Patent-pending DustMagnet™ technology is uniquely designed in Sweden to powerfully attract airborne dust particles like a magnet before they settle on floors and surfaces.

Furniture design with premium finish
The dual-use design blends into your room as a sleek piece of Scandinavian-style furniture.

The dual-use design blends into your room as a sleek piece of Scandinavian-style furniture. Features a premium, light grey textile finish and vegan leather tag. No need to hide your air purifier; place it prominently in the room where it will be most effective. Placing liquids or objects over 22 lbs on the air purifier is not advised.

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 than traditional True HEPA filters without a loss in performance— resulting in quiet and energy-efficient air purifiers.

Accurate filter tracking
Helps to eliminate unnecessary filter replacement with accurate lifetime tracking via an algorithm. The remaining filter life is estimated based on fan speed, sensor data, and filter loading.

Smart device compatible
Enable voice control via your Amazon Alexa or Google Assistant-enabled device.

Automatically adjusts to changing conditions
In Auto mode, your air purifier will automatically increase fan speed when pollution levels rise in your indoor environment and return to a slower speed once the air is clean.

Night mode
Switch the setting to night mode to disable the air quality indicator LED and set to whisper-quiet (low speed).