Dyson Hot + Cool Purifier | 454856-01

Automatically senses, captures and traps pollutants to purify your whole room.

Heats and cools you. Removes 99.95% of particles as small as 0.1 microns¹.

Poor Air Quality isn't Just a Problem Outside. It's a Problem Inside Too

From pets and flowers, to sprays and stoves, your home can trap pollutants in the air. That's why Dyson purifiers remove them.

Dyson purifier Gen1 captures common household pollutants

• Pet dander, pollen and dust
• Industrial emissions
• Odours (Household fumes and cooking)
• Nitrogen dioxide (Gas stoves and car exhausts)
• Benzene and VOCs (Cleaning products and candles)

Only Dyson Purifiers Have Air Multiplier Technology to Draw in Distant Pollutants and Project 290 Litres of Air Per Second Throughout the Room²

The 360° sealed filter system combines a HEPA and activated carbon filter to remove microscopic allergens and pollutants.³

And it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier. So what goes inside, stays inside.⁴

Senses and Reports Air Quality, Automatically

Sensors constantly analyse your air, while our unique algorithm cross-checks data per second. To precisely monitor, report and improve your air quality.

What's in the Box

• Remote control
• 360° Glass HEPA and activated carbon filter

Product Dimension:

• Height: 865mm
• Width: 131mm
• Depth: 205mm
• Weight: 5.29Kg

Product Features:

• Night mode: Operates quietly to monitor and purify your room while you sleep
• 350° oscillation: Projects purified air around the whole room²
• Remote control: The neatly-stored remote allows you to quickly change settings
• Base diameter: 240mm
• Sleep time increments: 1/2/4/8 hours
• Auto mode
• Stand by mode

Notes:

¹Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)

²In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m³ room (TM-003771). 

³Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%. Gas capture rate vary. 

⁴ Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.