A recent survey conducted by Léger for Dyson in Canada found that the majority (58%) of Canadians are concerned about their indoor air quality. At least half find it very important to have an air purification system outside of their homes, and more than eight-in-ten Canadians feel businesses have a responsibility to improve indoor air quality. Designed for professional use, the new Dyson HEPA Big+Quiet Formaldehyde addresses issues around air quality in shared spaces, taking indoor purification further – literally.

Key Features
- Large space purification: Using a new Dyson engineered airflow delivery system, Cone Aerodynamics, the Dyson HEPA Big+Quiet Formaldehyde purifier offers more than double the airflow of previous Dyson models, at up to 90 litres of airflow per second to evenly purify rooms up to 1,000sq ft.
- Powerful and quiet: Acoustically engineered to operate quietly – even at its highest power setting. It reduces indoor exposure to pollution at just 55dBA of sound power at full speed.
- Three-phase filtration system: Featuring a fully sealed filtration system to HEPA H13 grade, it traps allergens, gases, and smoke*. Dyson purifiers captures up to 99.97% of ultrafine particles, and permanently destroys formaldehyde.
- CO2 sensor: Reports CO2 in real time and indicates when it’s time to ventilate.

Dyson HEPA Big+Quiet Formaldehyde purifier, $1,199.99
