Refurbished Dyson Purifier Hot+Cool Formaldehyde purifying fan heater (White/Gold)
Purifies and heats the whole room evenly.¹ Cools you with powerful airflow. Connects to the MyDyson™ app.
Free shipping
One-year warranty
Dyson Purifier Hot+Cool Formaldehyde purifying fan heater
The Dyson Purifier Hot+Cool Formaldehyde is a multifunctional air purifier, room heater and cooling fan.
Featuring advanced three-stage purification with our HEPA H13-grade and Activated carbon filter to capture airborne dust, allergens, odours, bacteria, gases,² NO2, viruses,³ pollen and 99.97% of microscopic pollutants as small as 0.3 microns.⁴ While the Selective Catalytic Oxidisation (SCO) filter continuously captures and destroys formaldehyde.⁵ For a cleaner, healthier home environment.
PTC ceramic plates heat the air as it’s projected. For fast, even room heating.¹ With built-in thermostats which can save you up to 30% in running costs on your machine while maintaining room temperature.¹¹
Dyson purifying fans also feature Air Multiplier™ technology for powerful, high-velocity air projection¹⁰ to cool you quickly, and purify and heat the whole room.¹
Specifications
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Weight
5.7 kg
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Airflow at max. setting
290 l/s
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Amp diameter
205 mm
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Oscillation/Angle
350 degrees
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Base diameter with plate
248 mm
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Cord length
1.8 m
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Number of speed settings
10
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HEPA filter
Glass HEPA Media
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Sound level
62 Decibel
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Height
764 mm
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Length
130 mm
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Width
205 mm
In the box
Refurbished Dyson Purifier Hot+Cool Formaldehyde purifying fan heater (White/Gold)
Key features
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Cools you and heats the whole room¹
Air Multiplier™ technology projects a powerful stream of high-velocity, purified air to cool you quickly, or heat the whole room evenly.¹
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Quiet, even at full power
Acoustically engineered to reduce turbulence and noise, for quiet operation. Perfect for hot nights or peaceful working environments.
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Smart technology
The MyDyson™ app lets you see which pollutants have been captured, set schedules and more. Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.⁷
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Different modes for summer and winter
Fan mode delivers powerful, high-velocity cooling and heating airflow. Diffused mode gently projects from the rear of the machine, to purify without cooling you.
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Oscillates up to 350°
Adjustable and smooth oscillation projects purified air around the whole room.¹
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Easy filter care
Quick and easy filter changes. With automatic filter-life notifications on the LCD screen or app.⁷
Discover the pioneering technology inside
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Auto mode
In Auto mode our purifier reacts automatically to capture pollutants, only using energy when needed. With live air quality reports displayed on the LCD screen or MyDyson™ app.⁷
Auto mode
In Auto mode our purifier reacts automatically to capture pollutants, only using energy when needed. With live air quality reports displayed on the LCD screen or MyDyson™ app.⁷
Advanced three-stage filtration with HEPA H13
The HEPA H13-grade filter with activated carbon captures gases,² odours, ultrafine dust, allergens, bacteria and 99.95% of particles as small as 0.1 microns.⁴
Advanced three-stage filtration with HEPA H13
The HEPA H13-grade filter with activated carbon captures gases,² odours, ultrafine dust, allergens, bacteria and 99.95% of particles as small as 0.1 microns.⁴
Fully sealed whole-machine filtration
In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine. So what goes inside, stays inside.⁸
Fully sealed whole-machine filtration
In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine. So what goes inside, stays inside.⁸
Ceramic plates for fast heating
PTC ceramic plates heat the air as it’s projected, with built-in thermostats which can save you up to 30% in running costs while maintaining room temperature.¹¹
Ceramic plates for fast heating
PTC ceramic plates heat the air as it’s projected, with built-in thermostats which can save you up to 30% in running costs while maintaining room temperature.¹¹
Destroys formaldehyde in billions of catalytic tunnels
Dyson's unique SCO filter continuously traps and converts formaldehyde into water and CO₂.⁵ And it self-regenerates, so it never needs replacing.
Destroys formaldehyde in billions of catalytic tunnels
Dyson's unique SCO filter continuously traps and converts formaldehyde into water and CO₂.⁵ And it self-regenerates, so it never needs replacing.
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1. Carefully inspected
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2. Expertly cleaned and tested
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3. Renewed with genuine parts
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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.
Unfortunately, refurbished machines cannot be returned and are final sale.
Yes, all refurbished machines are covered by a Dyson warranty – for one or two years. Please check the machine page for complete information on the warranty.
You can split your Dyson Renewed purchase into three equal, interest-free payments which is available at checkout.
Affirm (formerly known as PayBright) is one of Canada’s leading installment payment providers. When you use Affirm to pay at Dyson’s checkout, you can split your purchase into easy, automatic monthly payments. To use Affirm as your preferred payment choice at checkout.
1. Add items to your shopping cart as usual, and select Affirm as your payment method at checkout for orders between $100 and $15,000 (including taxes and shipping).
2. Get set up: Use your mobile phone number and email to set up your Affirm plan within 60 seconds. Subject to credit approval.
3. Confirm your payment plan with Affirm. Dyson will process and ship your order as usual.
4. Make monthly payments to Affirm while you enjoy your purchase.
¹ Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
² Gas capture rates may vary.
³ Tested for air projection (DTM801), purification coverage in a 2860ft³ room (TM-003711), and heating performance in a 1236ft³ room (DTM961).
⁴ 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 99.97%.
⁵ Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. App control doesn’t apply to heating.
⁶ Refer to the MyDyson app for compatible voice services.
⁷ Fan not air conditioning unit.
* Dyson purifiers were challenged with airborne influenza A (H1N1 virus), 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.
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