Dyson Purifier Cool Formaldehyde™ TP09 purifying fan (Nickel/Gold) - International Version

The Dyson TP09 Cool Formaldehyde Air Purifier comes with integrated sensors that constantly analyze your air, while the unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD. The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.2 A layer of activated carbon also removes odors and gases including VOCs3. The catalytic filter continuously traps and breaks down formaldehyde1 molecules into water and CO2. And it never needs replacing.