
Indoor air can be up to 5x more polluted than the air outside¹
Home isn't always a safe haven. On average, we spend over 14 hours a day breathing polluted air generated inside the house.
Moments of indoor air pollution
A good night's sleep
People share their bedrooms with a collection of biological particles and allergens that are often inhaled during sleep.
Airborne dust, bacteria and pollen can build up in the bedroom where ventilation is typically worse than other rooms. When doors and windows are closed at bedtime, exposure to trapped pollutants is prolonged. Poor ventilation in the bedroom for an extended period can result in worsened sleep efficiency and the ability to maintain sleep.
Decorating the nursery
The smell of new paint might fade over time, but the emission of VOCs like formaldehyde can persist for years.
Formaldehyde is a colourless gas released by some furniture and DIY materials such as paint, wallpaper and fabrics. Almost every home contains small amounts of formaldehyde, but concentrations increase during interior decoration projects. Prolonged exposure to the emission of formaldehyde can cause irritation of the eyes, throat and lungs.
Working out at home
During periods of physical activity, more airborne pollutants are inhaled as a result of faster breathing.
Dust mites, pollen, skin cells, and pet dander are typical allergens found in house dust composition. Movement throughout the home can disturb settled dust, making it airborne. Breathing in allergens can be associated with asthma and eczema, and inflammation of the nose including nasal congestion, a runny nose, and sneezing.
When disinfectants and aerosols are sprayed indoors, the particles form vapours that are then breathed in.
Volatile organic compounds (VOCs) are potentially harmful gases emitted by household products like multi-purpose sprays and air freshener. When scented cleaning products are used on a regular basis, VOC concentrations in the home increase. Short-term exposure to high concentrations can result in wheezing and irritation to the eyes, nose and throat.
The proteins found in pet’s hair, saliva and urine can trigger allergic reactions for some pet owners.
Pet dander is made up of tiny, microscopic flakes of skin and protein particles. As pets move around the home, their dander lingers in the air before settling on surfaces. Exposure to these airborne particles can cause unpleasant symptoms such as sneezing, breathing difficulties, watering or itchy eyes, skin rashes, and eczema flares.
Frying food with oil at high temperatures can release oil particles and odours into the air.
The emissions released from cooking can vary based on the cooking temperature, method and ingredients. Higher emissions are generated when ingredients that are high in fat, like oil and salmon, are cooked at high temperatures. Even after cooking, potentially harmful pollutants which can be toxic to people and pets hang around in the air.
Dyson air purifiers capture 99.95% of pollutants as small as 0.1 microns.²


Captures dust, allergens, bacteria and gases.² Even destroys formaldehyde.³
Engineered to clean the air at every moment
Senses and reports automatically
Most indoor pollutants can't be seen or smelled. Dyson air purfiers constantly monitor your indoor air quality – automatically sensing airborne particles and then displaying real-time reports on the LCD screen.⁴
What goes in, stays in
In our latest air purifiers it's not just the filter that's sealed to HEPA 13 standard, it's the whole machine.² This prevents pollutants from being expelled back into the room after they've been removed from the airflow.
Purifies the whole room
We test our machines beyond industry standards, so they're suitable for real homes. Only Dyson air purfiers are engineered with Air Multiplier™ technology, to draw in distant pollutants and project purified air into every corner of the room.⁵
See our frequently asked questions
Choose your model
Explore Dyson purifiers and find the right one for your home
Choose your model
Frequently asked questions
Can Dyson purifiers capture odour pollution?
Yes, our latest purifiers remove 97% of cooking odours⁶ and cat urine odours.⁷
Are Dyson purifiers loud?
Dyson's lastest purifiers are 20% quieter than the previous model⁸, making them ideal for bedrooms and working environments. Night mode initiates the quietest setting and a dimmed display, while a sleep timer enables you to pre-set intervals of use.
What is the lifespan of the filter in a Dyson purifier?
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 MyDyson™ app or LCD screen when it's time to replace the filter. The formaldehyde-destroying catalytic filter never needs replacing.
Can I switch off the cooling function in winter and still purifiy my home?
Yes. Diffused mode diverts airflow through the back of the machine to purify the whole room, without cooling you. This means you can use your Dyson purifier all year round.
What is new about the Dyson Purifier range and how is it different to other purifiers?
Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered the Dyson Purifier range to be our first purifiers fully sealed to HEPA H13 standard. Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.²
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Discover all Dyson purifiers
Take control of your home environment with Dyson purifiers that also heat, humidify and cool you.
¹ US Environmental Protection Agency
² Gas capture rates vary.
³ Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
⁴ In automode.
⁵ In maximum setting. Tested for air projection (DTM801) and purification coverage in a 2860 ft3 room (TM-003771).
⁶ Tested to removal of grilled salmon and Korean barbecue odour to EN 13725.
⁷ Tested to removal of cat urine odour to EN 13725.
⁸ Compared to the previous TP04 model.
Find the best air purifier for you
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
from £449.99Shop now
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Dyson Pure Cool™ TP00 Purifying fan
£399.99Shop now
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Latest technology£549.99Shop now
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Latest technology£699.99Shop now
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
£649.99Shop now
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Dyson Purifier Hot+Cool™ Gen1 HP10
Latest technology£549.99Shop now
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Dyson Pure Hot + Cool™ HP00 Purifying fan
£449.99Shop now
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde
£699.99Shop now
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Dyson Purifier Hot+Cool™ HP7A Autoreact
£599.99Shop now
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
Cools you
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Dyson Pure Cool™ TP00 Purifying fan
Cools you
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Cools you
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Humidifies and cools you
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
Humidifies and cools you
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Dyson Purifier Hot+Cool™ Gen1 HP10
Heats and cools you
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Dyson Pure Hot + Cool™ HP00 Purifying fan
Heats and cools you
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde
Heats and cools you
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Dyson Purifier Hot+Cool™ HP7A Autoreact
Heats and cools you
-
Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
Purifies the whole room
-
Dyson Pure Cool™ TP00 Purifying fan
Purifies the whole room
-
Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Purifies the whole room
-
Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Purifies the whole room
-
Dyson Purifier Humidify+Cool™ PH3A Autoreact
Purifies the whole room
-
Dyson Purifier Hot+Cool™ Gen1 HP10
Purifies the whole room
-
Dyson Pure Hot + Cool™ HP00 Purifying fan
Purifies the whole room
-
Dyson Purifier Hot+Cool™ HP09 Formaldehyde
Purifies the whole room
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Dyson Purifier Hot+Cool™ HP7A Autoreact
Purifies the whole room
Advanced filtration
Formaldehyde - This colourless, flammable gas is used in some building materials and household products. Sources can include some fabrics found in flooring and furniture, glues, paints, varnishes, air fresheners, and household cleaners.
With long-life filters that are quick and easy to replace, Dyson purifiers capture 99.95% of ultrafine particles¹ such as allergens and pollutants from the air.
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
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Dyson Pure Cool™ TP00 Purifying fan
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Destroys formaldehyde
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Destroys formaldehyde
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
-
Dyson Purifier Hot+Cool™ Gen1 HP10
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Dyson Pure Hot + Cool™ HP00 Purifying fan
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde
Destroys formaldehyde
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Dyson Purifier Hot+Cool™ HP7A Autoreact
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
Machine fully sealed to lock in pollutants
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Dyson Pure Cool™ TP00 Purifying fan
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Machine fully sealed to lock in pollutants
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Machine fully sealed to lock in pollutants
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
Machine fully sealed to lock in pollutants
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Dyson Purifier Hot+Cool™ Gen1 HP10
Machine fully sealed to lock in pollutants
-
Dyson Pure Hot + Cool™ HP00 Purifying fan
Machine fully sealed to lock in pollutants
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde
Machine fully sealed to lock in pollutants
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Dyson Purifier Hot+Cool™ HP7A Autoreact
Machine fully sealed to lock in pollutants
HEPA
HEPA (High Efficiency Particulate Air) is an air filter efficiency standard and a measure of a filter's performance. To achieve this standard, filters must meet a minimum of 99.97 per cent particle removal at the most penetrating particle size.
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
360° HEPA & activated carbon filtration
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Dyson Pure Cool™ TP00 Purifying fan
360° HEPA & activated carbon filtration
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
360° HEPA & activated carbon filtration
-
Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
360° HEPA & activated carbon filtration
-
Dyson Purifier Humidify+Cool™ PH3A Autoreact
360° HEPA & activated carbon filtration
-
Dyson Purifier Hot+Cool™ Gen1 HP10
360° HEPA & activated carbon filtration
-
Dyson Pure Hot + Cool™ HP00 Purifying fan
360° HEPA & activated carbon filtration
-
Dyson Purifier Hot+Cool™ HP09 Formaldehyde
360° HEPA & activated carbon filtration
-
Dyson Purifier Hot+Cool™ HP7A Autoreact
360° HEPA & activated carbon filtration
Smart home enabled
Access performance data, set schedules and more with the MyDyson app. Control with your voice, using Amazon Alexa or Siri.
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
-
Dyson Pure Cool™ TP00 Purifying fan
-
Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
MyDyson app & voice control
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
MyDyson app & voice control
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
-
Dyson Purifier Hot+Cool™ Gen1 HP10
-
Dyson Pure Hot + Cool™ HP00 Purifying fan
-
Dyson Purifier Hot+Cool™ HP09 Formaldehyde
MyDyson app & voice control
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Dyson Purifier Hot+Cool™ HP7A Autoreact
Senses, diagnoses and report automatically
Maintains air quality automatically. Reports in real time on LCD screen
-
Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
-
Dyson Pure Cool™ TP00 Purifying fan
-
Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
-
Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
-
Dyson Purifier Humidify+Cool™ PH3A Autoreact
-
Dyson Purifier Hot+Cool™ Gen1 HP10
-
Dyson Pure Hot + Cool™ HP00 Purifying fan
-
Dyson Purifier Hot+Cool™ HP09 Formaldehyde
-
Dyson Purifier Hot+Cool™ HP7A Autoreact
Additional features
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Dyson Purifier Cool™ TP7A Autoreact Purifying Fan
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
1,050 x 220 x 204mm
Weight
5kg
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Dyson Pure Cool™ TP00 Purifying fan
Dyson Core Flow™ technology
70˚ oscillation
Sleep timer
10 speed settings
Night mode
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Remote control included
–
Guarantee
2-year guarantee
Dimensions
1,018 x 110 x 190mm
Weight
3.96kg
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Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
1,050 x 220 x 220mm
Weight
4.85kg
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Dyson Purifier Humidify+Cool™ PH04 Formaldehyde
Dyson Air Multiplier™ technology
90˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
923 x 312 x 280mm
Weight
8.2kg
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Dyson Purifier Humidify+Cool™ PH3A Autoreact
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
923 x 312 x 280mm
Weight
8.05kg
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Dyson Purifier Hot+Cool™ Gen1 HP10
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
767 x 250 x 248mm
Weight
5.29kg
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Dyson Pure Hot + Cool™ HP00 Purifying fan
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
632 x 222 x 222mm
Weight
3.9kg
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
764 x 200 x 248mm
Weight
5.5kg
-
Dyson Purifier Hot+Cool™ HP7A Autoreact
Dyson Air Multiplier™ technology
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic
Guarantee
2-year guarantee
Dimensions
765 x 200 x 248mm
Weight
5.69kg
- Dyson Purifier Cool™ TP7A Autoreact Purifying Fan Shop now Learn more
- Dyson Pure Cool™ TP00 Purifying fan Shop now Learn more
- Dyson HEPA Purifier Cool™ TP09 Formaldehyde Purifying Fan Shop now Learn more
- Dyson Purifier Humidify+Cool™ PH04 Formaldehyde Shop now Learn more
- Dyson Purifier Humidify+Cool™ PH3A Autoreact Shop now Learn more
- Dyson Purifier Hot+Cool™ Gen1 HP10 Shop now Learn more
- Dyson Pure Hot + Cool™ HP00 Purifying fan Shop now Learn more
- Dyson Purifier Hot+Cool™ HP09 Formaldehyde Shop now Learn more
- Dyson Purifier Hot+Cool™ HP7A Autoreact Shop now Learn more
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Heats you
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Cools you
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Cools you
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Cools you
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Cools you
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Cools you
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Purifies the whole room
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Purifies the whole room
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Purifies the whole room
-
Purifies the whole room
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Purifies the whole room
Advanced filtration
With long-life filters that are quick and easy to replace, Dyson purifiers capture 99.95% of ultrafine particles¹ such as allergens and pollutants from the air.
-
Destroys formaldehyde
-
Destroys formaldehyde
-
-
-
-
Machine fully sealed to lock in pollutants
-
Machine fully sealed to lock in pollutants
-
Machine fully sealed to lock in pollutants
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Machine fully sealed to lock in pollutants
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360° HEPA & activated carbon filtration
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360° HEPA & activated carbon filtration
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360° HEPA & activated carbon filtration
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360° HEPA & activated carbon filtration
Smart home enabled
Access performance data, set schedules and more with the Dyson Link app. Control with your voice, using Amazon Alexa or Siri.
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MyDyson™ app
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MyDyson™ app
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MyDyson™ app
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MyDyson™ app
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Voice control
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Voice control
-
Voice control
-
Voice control
Senses, diagnoses and report automatically
Maintains air quality automatically. Reports in real time on LCD screen
Additional features
-
Dyson Air Multiplier™ technology
–
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic -
Dyson Air Multiplier™ technology
–
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic -
Dyson Air Multiplier™ technology
–
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Diffused mode
Remote control included
Filter casing contains recycled plastic -
Dyson Core Flow™ technology
–
70˚ oscillation
Sleep timer
10 speed settings
Night mode
–
Remote control included
–
Starting price per month
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Dyson Airblade V
From £14.99*
(per month)
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Dyson HEPA Cool Formaldehyde
From £21.99*
(per month)
-
Dyson V15 Detect Absolute
From £24.99*
(per month)
-
Dyson Supersonic hair dryer
From £12.99*
(per month)
-
Dyson Solarcycle Morph desk
From £29.98*
(per month)
-
Dyson Airblade 9kJ
From £20.99*
(per month)
-
Dyson Hot+Cool Formaldehyde
From £25.99*
(per month)
-
Dyson V15 Outsize Absolute
From £25.99*
(per month)
-
-
-
Dyson Airblade Wash+Dry
From £25.99*
(per month)
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-
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Leasing period
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60 months
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24 months
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24 months
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24 months
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24 months