Refurbished Dyson Purifier Hot+Cool™ purifying fan heater (White/Gold)
Captures dust, allergens and viruses¹, including COVID-19 virus². Even destroys formaldehyde³
Dyson’s Purifier Hot + Cool Machines have built in thermostats which can save you up to 30% in running costs when maintaining room temperature.¹¹
Free scheduled delivery
1-year guarantee
In the box
Refurbished Dyson Purifier Hot+Cool™ HP09 Formaldehyde (White / Gold)
Technology
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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.
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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
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Destroys formaldehyde, continuously
The Dyson catalytic filter continuously traps and breaks down formaldehyde¹ molecules into water and CO₂. And it never needs replacing.
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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
Heating your whole home can be unnecessary
Dyson heater purifiers provide long range and whole room even heating solutions in winter, so you don't have to heat your whole home. Dyson heater purifiers have an intelligent thermostat, so it stops heating once the correct temperature is reached and energy is not wasted.
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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.
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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.
Features
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Heats in winter
With long-range projection, it’s quick to heat the whole room evenly.⁴
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Cools you in summer
In warmer weather, a powerful stream of purified airflow can cool you down.
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Diffused mode
Diverts airflow through the back of the machine. To purify, without cooling you.
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App control
Control and monitor your air quality from anywhere using the MyDyson™ app.⁵
Night mode
For lighter sleepers. Monitors and purifies using the quietest settings, along with a dimmed display.
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Oscillates up to 350 ̊
Adjustable oscillation projects purified air around the whole room.
Easy filter care
The filter is quick and easy to change. With automatic filter-life notifications on the LCD or MyDyson™ app.⁶
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Voice control
Control it hands-free with compatible voice services.⁷
Remote
Curved and magnetised to store neatly on top of the machine.
Specifications
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Weight
5.5 kg
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Airflow at max. setting
290 l/s
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Oscillation/Angle
350 degrees
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Cord length
1.8 m
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Number of speed settings
10
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Total height
764 mm
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Voltage
240 Voltage
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HEPA filter
Glass fiber HEPA filter medium
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Product diameter (skirt)
220 mm
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Height
76.4 cm
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Length
20 cm
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Width
24.8 cm
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1. Carefully inspected
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2. Expertly cleaned and tested
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4. Quality checked and certified
Dyson Renewed FAQs
These are certified refurbished machines that have been previously sold by Dyson and returned.
Each machine is hygienically deep cleaned, tested, and inspected to meet the Dyson quality standard. Genuine Dyson parts are used where replacements are needed.
Yes, our 35-day money-back returns policy applies to all machines, whether they’re refurbished or new.
Yes, all refurbished machines (Excellent and Good condition) are covered by a Dyson guarantee – for one year. Please check the machine page for complete information on the guarantee.
You can split your Dyson Renewed purchase into three equal, interest-free payments which is available at checkout.
Pay in 3 interest-free instalments with Klarna
- Apply at checkout and follow simple steps.
- Minimum order £199.
- For more information, please see Klarna FAQ page.
Spread the cost with PayPal to suit your budget
- Choose a monthly instalment plan with PayPal Credit up to 12 months.
- Interest rate of 0% p.a.
Apply online at checkout
- Select instalments at checkout and apply with simple steps.
- Minimum order £199.
Representative example:
Assumed Credit Limit £1200
Purchase rate 21.9% p.a. (variable)
Representative 21.9% APR (variable)
Subject to Status. Terms and Conditions apply. Dyson Limited is authorised and regulated by the Financial Conduct Authority to act as a credit broker. Dyson Limited is not a lender and operates as a credit broker exclusively for PayPal Credit. PayPal Credit is a trading name of PayPal (Europe) Sarl et Cie, SCA, 22-24 Boulevard Royal, L2449 Luxembourg.
Renewed Dyson technology
Discover expertly refurbished Dyson machines. Carefully inspected and rigorously tested, to the Dyson quality standard.
Our journey towards sustainability
Our engineers instinctively look to improve efficiency and make things work better. We always try to do more with less, in the right way.
- 1 Dyson purifiers were challenged with airborne influenza A (H1N1 virus) and MS2 bacteriophage at an independent lab, using a 30 m3 chamber. After 60 minutes at maximum fan speed, the airborne concentration in the chamber was reduced up to 99.9 %. Real-life efficacy may vary.
- 2 Dyson purifiers were challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Dyson Purifiers were also challenged with Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at an independent lab, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.
- 3 Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
- 5 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)
- 6 Gas capture rates may vary.
- 7 In maximum setting. Tested for air projection, purification coverage in an 81m³ room and heating performance in a 35m³ room.
- 8 Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
- 9 Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 14.0 or Android version 8.0 (or above). Standard data and messaging rates may apply. App control doesn’t apply to heating.
- 10 Refer to the MyDyson™ app for compatible voice services.
- 11 After reaching target temperature and maintaining it. Tested in a 35 m³ chamber when using the hot air mode and the product setting temperature is 25 °C. Comparing with continuous operation with power consumption of 2050W. Real life results may vary depending on room insulation.
- 12 Based on the awards for electric heaters received by Good Housekeeping 2023.
Contact us
You can quickly access help and advice online – visit our support pages for troubleshooting, how-to videos and more.
Our helpline opening hours:
- 08:00 – 20:00 Monday to Friday
- 08:00 – 18:00 Saturday and Sunday
