The Dyson Purifier Hot+Cool HP2 De-NOx is a 3-in-1 machine that purifies, heats and cools, built around fully sealed HEPA H13-grade filtration. It’s designed to run year-round: as a purifying fan in summer, a purifying heater in winter, and an air quality monitor in between.
Key features
- Fully sealed HEPA H13 filtration — captures 99.97% of particles as small as 0.3 microns, with an activated carbon layer for gases and odours.
- De-NOx filtration — designed to capture additional nitrogen dioxide compared with standard Dyson purifiers.
- Heating and cooling — Air Multiplier technology projects smooth airflow to cool in summer and heat a room evenly in winter.
- 350° oscillation — directs airflow around the room rather than in a single direction.
- MyDyson app control — monitor air quality, set schedules and control the machine remotely; compatible with major voice assistants.
- Magnetised remote — a curved remote that stores neatly on top of the machine.
Specifications
| Filter type | HEPA H13 + Activated Carbon (fully sealed) |
|---|---|
| Oscillation | 350° |
| Airflow settings | 10-speed |
| Dimensions (H × W × D) | approx. 76 × 25 × 13 cm |
| Weight | approx. 5.7 kg |
| Connectivity | Wi-Fi, MyDyson app |
Good to know
Run the machine in Auto mode to let it adjust heating, cooling and purification automatically based on the air quality it senses. Wipe the sensor ports periodically to keep readings accurate, and the filter is designed to last roughly a year under typical use, with the app tracking remaining filter life.
