Solid-state sensor detects formaldehyde 500x smaller than 0.1 microns
Catalytic filter permanently breaks down formaldehyde into CO₂ + H₂O
Quiet operation even at max power
Adjustable airflow angles: 0°, 25°, 50°
Breeze mode simulates natural air movement
Engineered to purify large rooms
Description
Take a deep breath - Dyson's Purifier Big+Quiet Formaldehyde is here to freshen up even the largest of rooms with ease. Engineered to project purified air over 10 meters, this powerhouse is tested thousands of times to ensure its sensors, filtration, and motor work in perfect harmony. Inside its fully sealed body are three advanced purification stages: a re-engineered HEPA H13 filter that's 3.8x larger than before and captures 99.95% of ultrafine particles, an activated carbon filter that traps gases like benzene and nitrogen dioxide, and a unique catalytic filter that breaks down formaldehyde into CO₂ and water. It's not just a purifier - it's peace of mind in a sleek, powerful package.