Dyson Purifier Humidify+Cool Formaldehyde PH04
Available
Dyson Purifier Humidify+Cool Formaldehyde PH04 is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Summary
Summary
Description
Description
A cleaner, more comfortable environment.
Purifies the whole room.¹ Hygienically humidifies with UV light.² Cools you. Connects to the MyDyson™ app. Security software updates supported until 31/12/31.
The Dyson purifier humidifier is engineered to help improve your air quality. Its activated carbon filter neutralises gases, its HEPA H13 filter captures 99.95% of particles as small as 0.1 microns³ and a catalytic filter destroys formaldehyde.¹ Air Multiplier™ technology then projects purified, humidified air throughout the room² – cooling you when required.
Included in the box
360° Glass HEPA and Activated Carbon Filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetized to store neatly on the machine.
Delivery and Returns
Delivery and Returns
Delivery
- UK - All orders over £100 ex VAT are FREE delivery to UK mainland addresses and £4.99 ex VAT under £100 ex VAT.
- UK - Guaranteed Next Working Day delivery or a weekend delivery are available, please contact us.
- EU - Republic of Ireland standard delivery time is 3 - 4 business days.
- EU - All other EU countries (excluding Republic of Ireland) standard delivery time is 5 - 7 business days.
- Orders placed on business working days (Monday - Friday) before 15:00 will be dispatched to arrive during the next business working day(s) (unless otherwise stated).
- Orders placed on non-business days (Saturday and Sunday) will be processed on a Monday (except Bank Holidays) and treated as an order placed Monday before 15:00 (unless otherwise stated).
- Please note that all orders that require international deliveries outside of the UK, including Republic of Ireland, will be subject to a European / international delivery charge, which will be added to your order once the delivery address has been entered at checkout.
- Please help us deliver your order as efficiently as possible by providing a telephone number (preferably a mobile number) and direct email when placing your order on our website so our parcel carriers can contact you, should they need to.
- For more information on delivery click here. Please also see our terms and conditions.
Returns
Here at Intelligent Facility Solutions Ltd we are confident that our products will exceed expectations, however, if you feel you have a valid reason to return the hand dryer(s) or other products please contact us in the first instance to receive a unique returns number. Either call 0114 3540047 or email returns@ihdryers.co.uk
We offer a 90-day period from purchase where you have the option to return the goods
Please review our full returns policy here
Contact us with any questions you have about this product
Dyson Purifier Humidify+Cool Formaldehyde PH04
Purifies and hygienically humidifies the whole room¹ and cools you in summer
Dyson's purifying humidifiers help maintain a cleaner, more comfortable environment all year round. They also deliver cooling airflow whenever you need it.
Key features
-
![]()
Circulates purified humidified air and cools
Dyson Air Multiplier™ technology circulates purified and humidified air throughout the room,⁸ and cools you in warmer weather.
-
![]()
Night mode and Sleep timer
Purifies using its quietest settings and a dimmed display. Sleep timer enables pre-set intervals of use, between 15 minutes and 9 hours.
-
![]()
Real data in real time
Control and monitor your air quality from anywhere using the MyDyson™ app.¹⁰
-
![]()
Smart technology with voice control
Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.¹⁰
-
![]()
Continuous hygienic humidification
An efficient water management system and a one gallon tank give you up to 36 hours of hygienic humidification without regular refilling.
-
![]()
Simple filter changes
Quick and easy filter changes. With automatic reminders on the LCD screen or MyDyson™ app.
Choose your model
| Facet | |||
|---|---|---|---|
| Price | |||
| Price |
£456.99
Unit price
/
Unavailable
|
£432.35
Unit price
/
Unavailable
|
£733.32
Unit price
/
Unavailable
|
| Summary | |||
| Summary | |||
Discover the pioneering technology inside
-
![]()
Senses and reports, automatically
In Auto mode Dyson's purifier reacts automatically to capture pollutants, only using energy when needed. With live air quality reports displayed on the LCD screen or MyDyson™ app.
-
![]()
Captures gases and ultrafine particle
HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.³ Activated carbon removes odours and gases, including VOCs.⁵
-
![]()
Fully sealed to HEPA H13 standard⁹
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole machine. So what goes inside, stays inside.⁹
-
![]()
Hygienically humidifies with UV light
Dyson Ultraviolet Cleanse technology exposes every drop of water to a powerful λ275nm UV light to destroy 99.9% of bacteria in the water.²
-
![]()
Destroys formaldehyde in billions of catalytic tunnels
Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂. And it never needs replacing.⁶
10 airflow speeds with Breeze and Diffused modes
-
![]()
Breeze mode
Unique algorithms vary the airflow to mimic a cooling, refreshing breeze.
-
![]()
Diffused mode
Diverts airflow through the back of the machine. To purify and humidify, without cooling you.
Security software updates for this machine will be supported until 31/12/31.
Specifications
-
Airflow at max. setting
253l/s
-
Oscillation/Angle
90degrees
-
Cord length
2m
-
Number of speed settings
10
-
Air treatment type
Purifier, fan and humidifier
-
Temperature settings
Yes
-
HEPA filter
HEPA H13
-
Weight
8.21kg
-
Airflow at max. setting
350l/s
-
Sound level
61Decibel
-
Product diameter (skirt)
220mm
-
Height
923mm
-
Length
312mm
-
Width
280mm
-
-
Frequently Asked Questions
What is new about the Dyson purifier humidifier and how is it different to other purifier humidifiers?
What is new about the Dyson purifier humidifier and how is it different to other purifier humidifiers?
Dyson have re-engineered their latest purifier humidifier to be fully sealed to HEPA H13 standard.⁶ With a hassle-free Deep clean cycle that eliminates mineral build-up throughout your machine's water system.
Are Dyson Purifier Humidifiers good for your skin?
Are Dyson Purifier Humidifiers good for your skin?
Through robost scientific testing, Dyson found that humidified air from the Dyson Purifier Humidfy+Cool range results in higher skin hydration over a three-hour period compared to dry air, particularly if the skin was previously exposed to dry environmental conditions. Thereby, we can confidently say that they help keep your skin hydrated.
How do Dyson Purifier Humidifiers benefit your skin?
How do Dyson Purifier Humidifiers benefit your skin?
The Dyson Purifier Humidify+Cool range automatically maintains the target level of moisture in the air and with auto mode, scans the air for the signs of dryness, kickstarting the machine to humify the air only when needed. Through Dyson ultraviolet cleanse technology, every drop of water if further exposed to a powerful 275nm UV light that allows for only cleansed water to rehydrate the purified air back into the whole room.
What is different about the Dyson Formaldehyde range?
What is different about the Dyson Formaldehyde range?
The Dyson Purifier Humidify+Cool™ Formaldehyde has all of the capabilities found in thier advanced purification products but goes a step further to detect and destroy formaldehyde.¹ An added solid-state sensor precisely detects formaldehyde, while their catalytic filter breaks it down into two safer molecules – carbon dioxide and water.
What is formaldehyde and what are common sources of it?
What is formaldehyde and what are common sources of it?
Formaldehyde is a polluting gas formed of carbon, hydrogen and oxygen that is commonly found in homes and workplaces. Common sources of formaldehyde could be: paint and varnishes, air fresheners, mattresses, furniture, household cleaners, carpets, particleboard and plywood, electronics, dryer sheets, nail polish remover, moth balls, toys, fireplaces and wood burning stoves.
Where should I place the purifier humidifier in my room?
Where should I place the purifier humidifier in my room?
Your Dyson Pure Humidify+Cool™ Formaldehyde is engineered to purify and humidify single rooms, so you should use it where you spend the majority of your time at home or workplace. When placing the machine, make sure there's at least a few feet of clearance on all sides, so that the air can circulate effectively. Close doors and windows and place away from air vents.
Can I switch off humidification?
Can I switch off humidification?
Yes. The machine works as a purifier humidifier, or just a purifying fan.
How often should I run a Deep clean cycle?
How often should I run a Deep clean cycle?
This depends on the water hardness where you live. The machine prompts you to run the cycle once a month in hard water areas. It prompts you less often in softer water areas. You can select your water hardness with the MyDyson™ app. Running a Deep clean cycle helps to eliminate odours that occur through poor maintenance.