Welcome to your new Dyson Purifier Big+Quiet Formaldehyde
Get ready for powerful purification.
Let's get started in three easy steps:
1. Set up your purifier
2. Download the app
3. Register your machine
Set up your purifier
*Machine colourways may vary from the video.
Download the app
Get more from your Dyson with the MyDyson™ app
Connect and register your machine to access how-to guides, live air quality and filter reports, set schedules and much more.
Register your machine
Alternatively, you can register your machine by clicking the button below, for easy access to all your machine and guarantee information, all in one place.
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Access your 2-year guarantee
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Expert support 7 days a week
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Hassle-free repair or replacement
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Tailored tips and advice