Dyson Purifier Cool TP09

The Dyson TP09 is a premium, multi-functional purifying fan that captures 99.97% of particles as small as 0.3 microns and destroys formaldehyde at a molecular level. Its key features include a fully-sealed HEPA and carbon filter, a precise LCD that displays real-time pollutant levels, and 350° oscillation for whole-room purification. It targets users seeking a high-design, feature-complete solution for medium to large rooms, with a price tier reflecting its advanced engineering and smart capabilities. It ranks highest due to its innovative destruction of VOCs, comprehensive air quality reporting via the MyDyson app, and its year-round utility as both a purifier and a fan.