Dyson Purifier Hot+Cool™ fan heater
Purify your business with hot or cooling air, with Dyson purifying fan heaters.
- Fully sealed to HEPA H13 standard¹
- Removes 99.97% of particles down to 0.3 microns
- Proven to capture the H1N1 influenza virus²
Captures pollutants with HEPA filtration
It's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier.¹ Dyson's advanced 360° HEPA H13 filter captures 99.97% of particles as small as 0.3 microns from the air - keeping them sealed in.
Dyson purifiers remove these common pollutants from commercial environments
Painting, varnishes and printers
Benzene and VOCs
Traffic, building materials and furniture
Road traffic, tobacco and fuel-burning heaters
Fumes and cooking
Pollen and allergens, smoke, textile fibres, dust from construction sites
Bacteria, mold spore, cement dust
Ultrafine particles, carbon dust
Dyson purifiers don't compromise airflow for purification
Dyson purifies a whole room - not just the air around the purifier. To purify large spaces properly, you need a combination of HEPA purification and strong room mixing. Therefore, we've designed our products with an air multiplier on top of the core filtration technology.
Air Multiplier™ technology generates the circulation power to draw distant pollutants into the machine, projecting over 290 litres a second of purified air throughout meeting rooms, hotel rooms and classrooms.³ Powerful circulation to purify an 2860ft⁴ space, equating to 290 sq ft.
Dyson testing goes further than the industry standard (CADR). For real working spaces.
Dyson's philosophy is that to truly purify a whole room properly, a purifier needs to sense pollutants, capture them effectively and project clean air to every corner of the room. To measure whole room purification in real-size spaces and to represent real life conditions, Dyson engineers developed the POLAR test. Based on a large room of 2860ft³, it uses nine sensors to continually measure air quality throughout the room.³
CADR is not a measure of purification performance in a real-size room 1008ft³
An additional fan boosts circulation. Only one sensor measures air quality.
Dyson's POLAR test goes further to measure purification throughout a real-size room 2860ft³
No additional fans. Nine different sensors to measure even-room air quality.
Fully-sealed to HEPA H13 standard¹
Two phases of purification sit within our fully-sealed filtration and airflow system. To trap pollutants inside, removing them from the air you breathe. Giving you reassurance that what goes inside, stays inside.
Senses and reports
Detects airborne particles and gases, displaying real-time air quality reports on the LCD and Dyson Link app.⁵
Hassle-free Auto mode
Automatically reacts to remove pollutants from the air, increasing airflow when it needs to.
Easy filter maintenance
Changing the HEPA+Carbon filter is quick and easy, with automatic notifications for each machine on the LCD screen and Dyson Link app.⁵
Heats and cools you
Heats the room quickly with powerful air projection. Uses an intelligent thermostat so energy isn't wasted once your target temperature is reached.
Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
Monitor and schedule purifying for each location with the Dyson Link app.⁵ And control hands-free with compatible voice services.⁶
Draft-free backward airflow mode
Diverts airflow through the back of the machine. To purify the room, without feeling the airflow or cooling you.
Perfect for peaceful working environments or hotel rooms. Monitors and purifies using the quietest settings, with a dimmed display.
1 year for HEPA+Carbon filter⁷
Standby power consumption
81m³ (according to POLAR)
Frequently asked questions
HEPA is defined as a filter that captures 99.97% of particles down to 0.3 microns and is tested using standard IEST-RP-CC001.6. Standard EN1822-5 further tests filters for capture of 99.95% of particles of the most penetrating size, usually around 0.1 microns. Dyson HEPA filters pass both of these standards.
For reference, IEST-RP-CC001.6 is a test standard that covers basic provisions for HEPA (high efficiency particulate air) and ULPA (ultra-low penetration air) filter units as a basis for agreement between customers and suppliers.
EN 1822 is a specification used in the European Union which defines several classes of HEPA filters by their retention at the given most penetrating particle size (MPPS).
Dyson experts are on hand to better understand your business environment. We'll advise about which purifiers will best suit your space and budget, as well as informing you about our latest offers.
We recommend replacing the HEPA+Carbon filter every 12 months (based on 12 hours a day of use) – so this may vary depending on usage and pollution levels. You'll be notified via the Dyson Link app⁶ or LCD screen when it's time to replace the filter.
No, unlike some conventional filters which require changing, washing and drying each month, this isn't the case with ours. So there's no time wasted without a working purifier. Our filter is quick and easy to replace – and you'll know exactly when, via the Dyson Link app⁶ or LCD screen.
Yes, one Dyson Link app account can be used to control up to 15 connected purifiers – or an unlimited number of users can control a single purifier. It will only ever choose the most recent update. For example, if more than one person was updating the scheduling, the purifier will use the most recent change.
Dyson Purifier Hot+Cool™ fan heater
Why choose Dyson for business
¹Particle 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%.
²We challenged our purifier with airborne influenza A (H1N1 virus) at an independent lab. After 60 minutes in a chamber, at maximum fan speed, the airborne virus was reduced by 99%. Real-life efficacy may vary. Gas capture rates may vary
³In maximum setting. Tested for air projection (DTM801), purification coverage in a 2860ft³ room (TM-003711), and heating performance in a 1236ft³ room (DTM961). Capture rates vary.
⁴In maximum setting. Tested for air projection, purification coverage in a 2860ft³ room and heating performance in a 1236ft³ room.
⁵Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. The Bluetooth ® word mark and logos are registered trade marks owned by the Bluetooth. SIG, Inc. and any use of such marks by Dyson is under license.
⁶Refer to the Dyson Link app for compatible voice services. Apple, the Apple logo and Siri are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of the Apple Inc., registered in the U.S. and other countries. Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc. Amazon Alexa and all related logos are trademarks of amazon.com, Inc. or its affiliates.
⁷Based on 12 hours use per day. Filter life varies according to pollution levels.
⁸At maximum flow rate in Purifier mode.