Dyson Cryptomic technology has a unique catalytic coating, with the same structure as the Cryptomelane mineral. Its billions of atom-sized tunnels are the optimal size and shape to trap and destroy formaldehyde, breaking it down into tiny amounts of water and CO2

• Destroys formaldehyde, continuously
• Senses and displays real-time air quality
• Projects purified air throughout the room, to heat or cool you