Dyson Purifier Humidify+Cool PH2 De-NOx
Advanced air purification automatically captures 50% more NO₂.±
Purifies and hygienically humidifies the whole room.⁸ Also cools you.³
Dyson Purifier Humidify+Cool PH2 De-NOx
Hygienically removes 99.9% of bacteria in the water.14
Fully sealed, 3-stage HEPA H13 grade filtration captures 99.97% of particles as small as 0.3 microns.2
Removes odors and gases2, and continuously destroys formaldehyde.⁺
Control and monitor air quality from anywhere using the MyDyson™ app, or hands-free with compatible voice services.5
Set schedules and receive personalized air quality reports via the MyDyson™ app.5
Specifications
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Oscillation/Angle
350 degrees
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Cord length
5.9 in
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Number of speed settings
10
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Total height
36.3 in
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HEPA filter
Combined HEPA +K-Carbon filter
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Weight
17.9 lb
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Sound level
62.4 Decibel
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Product diameter (skirt)
12 in
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Product diameter (shrouds)
11 in
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Min/Max Power consumption
<0.5W
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Filter life
1 year for HEPA+K-Carbon filter
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Height
36.3 in
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Length
6.1 in
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Width
8.6 in
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Dyson Purifier Humidify + Cool PH2 De-Nox
Overall rating
In the box
Dyson Purifier Humidify + Cool PH2 De-Nox
Humidification and cooling with advanced air purification.
Hygienically humidifies the air and cools you.3 Removes dust, odors, and allergens* – for a healthier home environment.
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Cooking odors and NO₂
Cooking doesn’t just leave lingering odors. It can also release potentially harmful pollutants like NO₂ when any fuel is burned, which can build up in your home.
Cooking odors and NO₂
Cooking doesn’t just leave lingering odors. It can also release potentially harmful pollutants like NO₂ when any fuel is burned, which can build up in your home.
Pet odors and dander
Pets can bring unwanted odors and allergens* into the home. Dogs and cats shed dander, releasing microscopic skin and saliva into the air.
Pet odors and dander
Pets can bring unwanted odors and allergens* into the home. Dogs and cats shed dander, releasing microscopic skin and saliva into the air.
Allergens* such as pollen
Pollen season can make life difficult. Dyson purifiers reduce your exposure to allergens* like these, so you and your family can breathe cleaner air.
Allergens* such as pollen
Pollen season can make life difficult. Dyson purifiers reduce your exposure to allergens* like these, so you and your family can breathe cleaner air.
VOCs from cleaning products and aerosols
Some household products like disinfectants and aerosols can release potentially harmful gases into the air. These are known as volatile organic compounds (VOCs).
VOCs from cleaning products and aerosols
Some household products like disinfectants and aerosols can release potentially harmful gases into the air. These are known as volatile organic compounds (VOCs).
Key features
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Circulates purified humidified air
Dyson Air Multiplier™ technology mixes and circulates purified, humidified air throughout the room.⁸
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Continuous humidification
An efficient water management system and a one gallon tank give you up to 36 hours16 of hygienic humidification without regular refilling.
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Deep clean cycle
Activate the machine's monthly hassle-free Deep clean cycle at the touch of a button. It will guide you through the simple step-by-step process.
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Easy maintenance
Changing the HEPA+K-Carbon filter is quick and easy. The machine’s LCD screen and MyDyson™ app5 notifies you when it needs to be replaced.
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Smart technology
The MyDyson™ app lets you monitor your home’s air quality from anywhere, set schedules, and more. Control hands-free, using compatible voice services.5
Discover the pioneering technology inside the machine
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Senses
Integrated sensors constantly analyze your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD screen and in the MyDyson™ app.⁵
Senses
Integrated sensors constantly analyze your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD screen and in the MyDyson™ app.⁵
Filters
The fully-sealed, three-stage filtration system traps pollutants inside the machine. It captures 99.97% of particles as small as 0.3 microns, removes odors and gases², and continuously destroys formaldehyde.⁺
Filters
The fully-sealed, three-stage filtration system traps pollutants inside the machine. It captures 99.97% of particles as small as 0.3 microns, removes odors and gases², and continuously destroys formaldehyde.⁺
Projects
Air Multiplier™ technology delivers over 76 gallons per second of smooth, yet powerful airflow.⁷
Projects
Air Multiplier™ technology delivers over 76 gallons per second of smooth, yet powerful airflow.⁷
Hydrates
Dyson Ultraviolet Cleanse technology exposes every drop of water to a powerful λ275nm UV light, killing 99.9% of bacteria in the water.¹⁴ Hydrating the air hygienically.
Hydrates
Dyson Ultraviolet Cleanse technology exposes every drop of water to a powerful λ275nm UV light, killing 99.9% of bacteria in the water.¹⁴ Hydrating the air hygienically.
Frequently asked questions
Dyson Purifier Humidify+Cool PH2 De-NOx has all of the capabilities found in our Dyson Purifier Humidify+Cool Formaldehyde products but goes a step further to now capture more NO₂. The new K-Carbon filter is impregnated with potassium carbonate (K₂CO₃) and can adsorb 50% more nitrogen dioxide± – a common and potentially harmful household pollutant, produced by gas appliances, open flames, and wood burning stoves.
The formaldehyde-destroying catalytic filter never needs replacing. And we recommend replacing the HEPA+K-Carbon filter every 12 months19 (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™ app5 or LCD screen when it's time to replace the filter.
Dry air can cause your skin to lose moisture. Dyson purifier humidifiers are scientifically proven to help your skin feel hydrated and maintain moisture balance.18
±Tested to Dyson test method TM-003387. In a 3 cubic metre test chamber, at fan speed 10, at third-party test laboratory (Fraunhofer WKI), comparison against regular activated carbon performance.
⁺Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
*Allergens refer to non-living material.
2Tested per ISO 29463. Gas capture rates may vary.
³Fan; not air conditioning unit.
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. Refer to the MyDyson app for compatible voice services.
7Tested to DTM-801, in fan mode, at speed 10.
⁸Tested in maximum setting for air projection, tested in Auto mode for purification coverage.
⁹Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.
¹⁴Humidifier water tank sterilization system tested on S. aureus, E. coli, P. aeruginosa and B. subtilis. Water tank was inoculated with live bacteria. Samples taken of the humidification water after the first 87mL of flow were compared with initial inoculated water, showing 99.9% reduction in viable bacteria. Skin hydration tested by a third party laboratory, compared to dry ambient air.
18Tested by a third party laboratory. Compared to dry ambient air.
19Based on 12 hours use per day. Filter life varies according to pollution levels.
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