Dyson HEPA Big+Quiet Formaldehyde BP06

The Dyson HEPA Big+Quiet Formaldehyde is Dyson’s quietest and most powerful professional-grade air purifier, engineered to purify large spaces up to 100m² with even, consistent airflow. Designed for workplaces, offices, classrooms, hospitality environments and large homes, it captures 99.95% of particles as small as 0.1 microns with fully sealed HEPA H13 filtration. Its advanced system senses and reports air quality in real time, while also detecting and destroying formaldehyde continuously with Dyson’s solid-state sensor and catalytic filter technology.

Powered by Dyson’s high-velocity, low-pressure airflow system, the purifier delivers strong performance at remarkably low noise levels—ideal for quiet settings like meeting rooms, libraries and open offices. With an acoustically engineered Helmholtz silencer, upgraded airflow design, extremely long filter life and minimal maintenance, the Dyson HEPA Big+Quiet Formaldehyde offers professional-grade purification with whisper-quiet operation.

• Purifies rooms up to 100m² evenly
  Engineered to deliver powerful, consistent purification across large spaces, backed by Dyson CFD modelling and real-room performance testing.
• Fully sealed HEPA H13 filtration
  Captures 99.95% of ultrafine particles including dust, pollen, allergens, bacteria, PM10, PM5 and PM0.1—ensuring pollutants stay trapped inside.
• Continuous formaldehyde destruction
  A dedicated solid-state sensor and catalytic oxidation filter break down formaldehyde molecules continuously without needing replacement.
• Quietest, most powerful Dyson purifier
  Produces as little as 43dBA on quiet mode and 55.6dBA at maximum power, making it ideal for offices, classrooms and hospitality environments.
• HEPA H13 filter with exceptional lifespan
  21 metres of borosilicate microfibres pleated over 459 times provides up to 21,900 hours of filtration.
• Activated Carbon filter for gases and odours
  Captures benzene, NO₂, VOCs and indoor fumes, with a long lifespan of up to 8,760 hours.
• Real-time CO₂ sensing and reporting
  A 1.44" LCD screen displays carbon dioxide levels, air quality and operating mode for instant visibility and control.
• Engineered for low noise
  Acoustic engineering, including a Helmholtz silencer and motor isolation, reduces vibration and low-frequency noise—maintaining a quiet workspace.
• Two airflow settings with simple operation
  Easy single-button control with precise control over airflow to match your environment.
• Built for professional environments
  Ideal for offices, hotels, healthcare facilities, educational spaces and high-traffic commercial areas.