Dyson PH04 Humidify+Cool Air Purifier

The Dyson PH04 Humidify+Cool air purifier is a multifunctional solution designed to improve air quality, maintain comfortable humidity levels and provide cooling airflow throughout your home. Combining advanced filtration with Dyson’s signature Air Multiplier technology, it delivers purified and hygienically humidified air across the entire room.

Engineered for year-round comfort, the PH04 removes pollutants, allergens and gases while maintaining optimal humidity levels. In warmer weather, it also provides a refreshing cooling effect, making it a versatile appliance for both summer and winter use.

Advanced sensors continuously monitor air quality in real time, automatically adjusting performance to maintain a healthy indoor environment. The system detects pollutants at a molecular level, including formaldehyde, and displays live data so you always know the quality of the air in your home.

Dyson’s fully sealed HEPA H13 filtration system captures 99.95% of ultrafine particles, while an activated carbon filter removes odours and gases. A dedicated catalytic filter continuously breaks down formaldehyde, ensuring long-term air purification without the need for replacement.

With smart connectivity via the MyDyson app and compatibility with voice assistants, the PH04 allows you to monitor and control your environment effortlessly from anywhere.

Key Features

• Purifies, humidifies and cools air in one appliance
• HEPA H13 filtration captures 99.95% of ultrafine particles
• Activated carbon filter removes gases and odours
• Catalytic filter continuously destroys formaldehyde
• Ultraviolet Cleanse technology ensures hygienic humidification
• Real-time air quality monitoring with automatic adjustment
• Up to 36 hours of continuous humidification
• Smart control via MyDyson app and voice assistants

Perfect For

• Improving air quality in living rooms and bedrooms
• Homes affected by allergens, dust or pollution
• Maintaining comfortable humidity levels year-round
• Cooling airflow during warmer months

What Does an Air Purifier Do?

An air purifier removes pollutants from the air, including dust, allergens, gases and microscopic particles. Advanced filtration systems capture these particles and help improve overall air quality in your home.

• Removes airborne dust and allergens
• Captures pollutants and fine particles
• Helps reduce odours and indoor pollution
• Supports a cleaner and healthier environment

Why Add Humidification?

Maintaining the right humidity level in your home can improve comfort and wellbeing. Dry air can cause discomfort, especially in winter, while balanced humidity helps create a healthier indoor environment.

• Helps prevent dry air in colder months
• Improves comfort for skin and breathing
• Maintains a more balanced indoor climate
• Works alongside purification for cleaner air

What Is HEPA Filtration?

HEPA filtration captures extremely small particles from the air, including dust, pollen and allergens. Dyson’s fully sealed system ensures that captured pollutants remain inside the machine.

• Captures 99.95% of particles as small as 0.1 microns
• Helps reduce allergens and airborne pollutants
• Fully sealed system prevents leaks
• Improves overall air quality

Dimensions

Height: approx. 92 cm
Width: approx. 22 cm
Depth: approx. 31 cm

Why Buy From Snelling Gerald Giles?

• Independent local expertise to help you choose the right product
• Price match promise — we regularly compare prices with local and national retailers
• Delivery, installation and recycling available for a hassle-free experience
• Friendly after-sales support from a team you can speak to
• Easy free customer parking at both of our stores
• Convenient locations in Norwich (Ber Street, opposite John Lewis) and Blofield Heath (Laundry Lane)

Snelling Gerald Giles – Appliances. Made Easy.

We offer FREE delivery on orders over £100.

Standard, UK Mainland delivery on orders under £100 is £4.99. Postcodes outside of UK Mainland are calculated at checkout.

Deliveries of small items are made by DHL or Royal Mail.
Large appliances are delivered by our own delivery teams, installation services can also be selected during the checkout process. Unfortunately, we are not able to deliver some large appliances outside of Norfolk and North Suffolk at the moment; you will be informed of this during the order process if you enter a postcode outside of our delivery zone.

Some manufacturers offer direct delivery of large appliances; you will be informed if this is available during the order process.

We aim to dispatch within 2 workings days of the order being placed. You will receive an email confirming your delivery date.

We offer installation services on large home appliances, you can select additional services at checkout.
We offer the following installation services:

Televisions & Associated Devices - from £45.00
Washing Machines - from £30.00
Washer Dryers - from £30.00
Tumble Dryers - from £15.00
Dishwashers - from £30.00
Refrigeration - from £15.00
Ovens & Cookers - from £90.00

All installations are carried out by our own experienced engineers. Our installation services are only available in Norfolk and North Suffolk, you will be asked for your postcode during the checkout process to see if these services are available to you.

Upon receipt of your order, we will call you to arrange a convenient time for your delivery and installation to take place.

For full details follow the link below.