Detects and destroys formaldehyde, permanently.

Our quietest, most powerful air purifier. Purifies large spaces up to 100m. And cools you in hot weather.

Our most advanced filtration system yet. With three-stage HEPA H13-grade, K-Carbon and Selective Catalytic Oxidisation filters.

Removes gases, odours, dust, allergens, viruses and bacteria. Captures 99.95% of particles as small as 0.1 microns. Captures 99.9% of viruses. Reduces your exposure to pollen, pet dander and mould spores. Captures three times more NO2, a common urban pollutant. Removes smoke particles from wildfires. Destroys formaldehyde. Alerts you when CO2 levels are too high.

In the box: 1 Dyson Purifier Big+Quiet Formaldehyde purifying fan in Prussian blue and gold, 1 K-Carbon filter, 1 Remote Control, 1 HEPA H13-grade filter