Dyson Purifier Humidify+Cool FormaldehydeThe Dyson Purifier Humidify+Cool Formaldehyde is a multifunctional device that purifies, humidifies, and cools your space for year round comfort. It features a unique solid state sensor that continuously detects and destroys formaldehyde, along with a HEPA and carbon filter system to capture 99. 97% of allergens and pollutants. Its hygienic humidification system adds clean moisture to the air, helping maintain a healthier environment. With a sleek