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Dyson HEPA Big+Quiet Formaldehyde

The latest air purifier from Dyson is quiet, powerful and intended to improve the air quality in busy commercial spaces like offices, classrooms and hotels. 

Dyson HEPA Big+Quiet Formaldehyde

Through a newly developed engineered airflow delivery system called Cone Aerodynamics, the Dyson HEPA Big+Quiet Formaldehyde purifier offers twice as much airflow as its earlier models – purifying up to 90 litres of airflow per second it can easily and evenly clean rooms up to 92 square metres. 

Dyson HEPA Big+Quiet Formaldehyde

Acoustically engineered to operate quietly even at its highest setting, the purifier reduces indoor exposure to pollution at only 55dBA of sound power at full speed and features a fully sealed three-phase filtration system that traps allergens, gases and smoke. 

Dyson HEPA Big+Quiet Formaldehyde
Dyson HEPA Big+Quiet Formaldehyde

The Dyson HEPA Big+Quiet also captures up to 99.97 per cent of ultrafine particles, permanently destroys formaldehyde and removes common pollutants like pollen, dust and allergens, bacteria and mould and odours. 

A real-time CO2 LCD screen sensor indicates carbon dioxide readings and will automatically alert when it is time to ventilate a room; airflow speed is controlled by a single button on the display. 

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