Dyson Purifier Hot+Cool™ Formaldehyde purifying fan (White/Gold) - Refurbished

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Dyson Purifier Hot+Cool™ Formaldehyde purifying fan (White/Gold) - Refurbished 360º View


Captures dust, allergens and viruses¹,  including COVID-19 virus².

Dyson’s Purifier  Hot + Cool Machines have built in thermostats which can save you up to 30% in running costs when maintaining room temperature.⁷

Security software updates supported until 31/12/31

You can read more about the different guarantee types here. The specified manufacturer's warranty applies at least throughout the UK. The contact details for your guarantee can be found in our terms and conditions. Legal warranty rights are not limited by an additional manufacturer's warranty.

Restored. Tested. Certified. Our engineers undertake a rigorous certification process for each piece of technology they refurbish. This includes functionality testing, safety checks, quality inspection, cleanliness and cosmetic standard testing.
Condition Like New Our technology is expertly-refurbished and certified for safe use. No more than 2 minor cosmetic defects on a single component (unless another count is specified), or more than 4 minor defects on the whole machine.


Heats in winter With long-range projection, it’s quick to heat the whole room evenly.⁴ Heating your entire home might be unnecessary. Dyson Purifier hot + cool machines can heat the room from 10 to 25 degrees for £ 0.70, they maintain this temperature for £ 0.40 per hour for subsequent hours.¹²
Cools you in summer In warmer weather, a powerful stream of purified airflow can cool you down.
Diffused mode Diverts airflow through the back of the machine. To purify, without cooling you.
Senses and reports, automatically Integrated sensors constantly analyse your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD.
Captures gases and ultrafine particles The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.² A layer of activated carbon also removes odours and gases including VOCs.³
Destroys formaldehyde, continuously The Dyson catalytic filter continuously traps and breaks down formaldehyde¹ molecules into water and CO₂. And it never needs replacing.
Purifies the whole room Only Dyson purifiers have Air Multiplier™ technology. It generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room.⁴
Fully sealed to HEPA H13 In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine.⁵ So what goes inside, stays inside.
Precisely detects formaldehyde Our latest purifiers use a solid-state sensor to detect formaldehyde molecules – 500 times smaller than 0.1 microns. Maintains precision for the lifetime of the machine.
App control


Height 764mm
Length 205mm
Width 130mm

In the box

Dyson Purifier Hot+Cool™ Formaldehyde (White / Gold)
Remote control
360° Glass HEPA and Activated Carbon Filter

Sustainability at Dyson

Support circular economy The circular economy approach allows us to collect used machines from owners, to repair and refurbish. This enables us and Dyson shoppers to reduce waste and promote our technology to perform for as long as possible. Dyson’s technology is built-to-last.
Reduce reliance on new materials Our journey to become more sustainable using refurbished machines means less reliance on new materials.
Refurbished locally We keep our refurbished machines locally engineered within the UK.
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