Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold Dyson HP12 (544557-01) Purifier De-NOx - White and Gold

Dyson HP12 Purifier Hot+Cool HP2 De-NOx Purifying Fan & Heater – White & Gold

SKU: HP12

We regularly check prices against major UK retailers including Argos, Currys, John Lewis and Hughes to stay competitive. If you find the same product cheaper at an authorised UK retailer, we'll do our best to match it. See full details here.

2 year manufacturer warranty

Further details can be found on our delivery information page.

Sold as an Agent of Euronics Ltd.

Key Features

  • Purifies and heats evenly – Optimal comfort all year
  • Remote control with 10 airflow levels – Easy customisation
  • Built-in thermostat reduces running costs by 30%
  • Advanced smart tech – Effortless climate control
  • 350 Degrees Oscilation/Angle

The Dyson HP12 Purifier Hot+Cool HP2 De-NOx combines advanced air purification with intelligent heating and cooling, helping create a cleaner and more comfortable home environment throughout the year. Finished in an elegant White and Gold design, this multifunctional appliance purifies the air while providing powerful airflow in summer and efficient heating during colder months.

Dyson’s advanced filtration system captures airborne pollutants including dust, allergens and ultrafine particles, while specialised De-NOx filtration technology helps remove nitrogen dioxide and other harmful household gases often produced by traffic pollution, gas appliances and cooking.

The HP12 uses Air Multiplier technology to project purified airflow evenly throughout the room, helping maintain consistent comfort whether heating or cooling. Intelligent sensors continuously monitor indoor air quality and automatically adjust purification levels when pollutants are detected.

With 10 airflow settings and an integrated thermostat, the purifier heater can maintain your preferred room temperature efficiently while helping reduce unnecessary energy consumption. Dyson’s smart control system helps optimise performance for year-round comfort.

Remote control operation and smart functionality make it easy to adjust settings and customise airflow, while the sleek bladeless design provides easier maintenance and a modern appearance suitable for contemporary living spaces.

Key Features

  • Purifies, heats and cools in one intelligent appliance
  • Advanced De-NOx filtration helps remove harmful gases
  • HEPA filtration captures airborne allergens and particles
  • Air Multiplier technology for whole-room airflow circulation
  • 10 airflow settings for customised comfort
  • Integrated thermostat for efficient temperature control
  • Intelligent air quality monitoring and automatic adjustment
  • Remote control included
  • Modern White and Gold finish

Perfect For

  • Year-round heating and cooling
  • Homes affected by allergens, dust or pollution
  • Bedrooms and living areas needing quieter air purification
  • Modern homes wanting multifunctional climate control

What Does an Air Purifier Do?

An air purifier removes airborne pollutants including dust, allergens, bacteria and microscopic particles from the air. Advanced filtration systems help improve indoor air quality and create a cleaner home environment.

Benefits include:

  • Captures airborne dust and allergens
  • Helps reduce odours and household pollutants
  • Improves indoor air quality
  • Supports a cleaner and more comfortable environment

What Is HEPA Filtration?

HEPA filtration captures extremely small airborne particles including pollen, pet dander, bacteria and fine dust. Dyson’s fully sealed filtration system helps ensure captured pollutants remain trapped inside the machine.

Benefits include:

  • Captures ultrafine airborne particles
  • Helps reduce allergens and pollutants
  • Fully sealed filtration system
  • Supports cleaner indoor air quality

What Is De-NOx Filtration?

Dyson’s De-NOx filtration technology is designed to help remove nitrogen dioxide (NO₂) and other harmful household gases from the air. These pollutants can be produced by traffic fumes, gas appliances and cooking.

Benefits include:

  • Helps reduce harmful household gases
  • Targets nitrogen dioxide pollution
  • Supports cleaner indoor air
  • Works alongside HEPA filtration for comprehensive purification

Why Choose a Purifier Heater?

A purifier heater combines air purification with intelligent heating and cooling, helping maintain a cleaner and more comfortable indoor environment throughout the year.

Benefits include:

  • Heating and cooling from one appliance
  • Purifies air while maintaining room comfort
  • Helps reduce the number of appliances required
  • Suitable for year-round use

Dimensions

Height: approx. 76 cm
Width: approx. 25 cm
Depth: approx. 25 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.

General

Additional Information 350 degrees Oscillation/Angle 0.5W Min/Max Power consumption This product is only suitable for well-insulated spaces or occasional use Easy maintenance Auto mode reacts automatically to remove pollutants, only using energy when needed.
Features Purifies and heats evenly – Optimal comfort all year Remote control with 10 airflow levels – Easy customisation Built-in thermostat reduces running costs by 30% Advanced smart tech – Effortless climate control
Barcode/EAN 5025155100752

Design Elements

Colour White/Gold
Colour Group Multi-coloured

Product Type

Product Category Group SDA

Connectivity

Bluetooth Yes
Smart Connect Yes
Wi-Fi Yes

Dimensions & Weight

Depth 13 cm
Height 76.4 cm
Shipping Depth 28 cm
Shipping Height 82.5 cm
Shipping Weight 7.5 kg
Shipping Width 28.5 cm
Weight 5.55 kg
Width 20.5 cm

Additional Information

Warranty/Guarantee 2 Year Guarantee
Warranty Redemption Information *Receipt of purchase must be kept to support any claim

Air Conditioning

Max Working Area 81 m²

Features

Filter Type Premium Dyson purification. HEPA H13, K-carbon and catalytic oxidisation filtration capture 99.95% of pollutants as small as 0.1 microns, removing odours and gases including VOCs. Continuously destroying formaldehyde. And absorbing 50% more NO. Filter Life: 1 year for HEPA+K-Carbon filter

Efficiency & Standard

Noise Level 63 dB

We offer FREE delivery on most 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 free on orders over £400, installation services can also be selected during the checkout process. Large appliance orders under £400 are charged £19.95.

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.

Delivery Information ›

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.

Home Appliance Installation ›

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