Engineered for large spaces. Quiet, powerful purification that destroys formaldehyde.

The Dyson Purifier Big+Quiet BP03 is designed for powerful air purification in larger rooms and open-plan spaces. With an advanced filtration system, ultra-quiet operation and wide projection, it purifies air efficiently while detecting and destroying formaldehyde—continuously and automatically.

Key Features

• Whole-Room Air Purification
  Capable of projecting purified air up to 10 metres, this fan is ideal for large living areas, studios or open-plan environments.

• Advanced Formaldehyde Destruction
  Includes a catalytic filter that continuously breaks down formaldehyde into water and carbon dioxide, without the need for replacement.

• Fully Sealed to HEPA H13 Standard
  Captures 99.95% of ultrafine particles, including allergens, dust, bacteria, pollen and gases, ensuring no dirty air bypasses the filter.

• Quiet Yet Powerful
  Designed for low turbulence, it maintains high airflow with minimal noise—perfect for homes, offices or shared spaces.

• Cone Aerodynamics
  Generates a powerful and comfortable airflow using laminar projection, creating a smooth stream of air without high-speed blades.

• Adjustable Airflow
  Three airflow modes: Forward, Backward (diffused) and Breeze, allowing you to customise the direction and feel of the air.

• Real-Time Sensing & Display
  Continuously monitors indoor air quality and displays live reports on a clear digital screen and in the app.

• App & Voice Control
  Works with the MyDyson™ app and compatible voice assistants, allowing for scheduling, monitoring and control from anywhere.

What’s Included

• Dyson Purifier Big+Quiet BP03 (Nickel/Blue)

• Remote control

• User manual

Technical Specifications

Ideal For

• Large homes, open-plan spaces or studios

• Households with allergies, pets or chemical sensitivities

• Users seeking ultra-quiet, high-performance purification

• People concerned with continuous formaldehyde exposure

Warranty

• 2-year manufacturer warranty covering parts and labour

The Dyson Purifier Big+Quiet BP03 delivers quiet power, wide coverage and advanced formaldehyde removal—designed to clean more air, more efficiently, in the spaces where it matters most.