Skip navigation
Thanks. We've saved your preferences.
You can update your contact preferences at any time in the Keep in touch section of Your Dyson. If you have a Your Dyson account, you can log in below to manage your contact options.

Support for your Dyson Purifier Hot+Cool Formaldehyde

  • Use our step-by-step tool to solve your machine's problem.

  • Genuine Dyson spare parts and accessories for your machine:

  • 360° Glass HEPA and Activated Carbon Filter

    Part No. 965432-01

    Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.

    Out of stock.

    £65.00

    Learn more
  • Remote Control

    Part No. 969897-12

    Curved and magnetised to store neatly on the machine

    £22.00

    Learn more
  • Filter Shroud

    Part No. 969899-09

    Replacement filter shroud for your Dyson purifier.

    Out of stock.

    £29.00

    Learn more

  • How to get your Dyson machine working to its full potential.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    How to replace the filter

    To ensure optimum air purification performance, we recommend replacing your HEPA+Carbon filter every 12 months. Your Catalytic filter never needs replacing.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Purification and temperature settings

    Select Auto mode and your on-board sensors will intelligently adjust settings according to your air quality. You can also manually select your desired temperature.

Control your Dyson purifier or purifier humidifier – with your voice.¹

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Amazon Alexa

    Ask Alexa to enable the Dyson skill, to control your Dyson purifier.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Google Assistant

    Control all of your connected purifiers with Google. Just say “Hey Google” to get started.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Siri Shortcuts

    Connect your Dyson machines to Siri Shortcuts and you’ll be able to control them with your voice, on your Apple device.

¹ Requires a compatible voice service. Voice control excludes lighting. Siri shortcuts not compatible with Dyson robot vacuums.

Google is a trademark of Google LLC.

  • The service includes labour and spare parts where required (excluding additional accessories and filters), which are guaranteed for 12 months or until service support ends for your machine – whichever is soonest. 

  • Dyson's Digital Assistant

    Use the ‘Digital Assistant’ button in the bottom left of your screen for additional assistance.

    Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

  • Phone

    0800 298 0298
    Our helpline is open:

    • 8:00am - 8:00pm Monday to Friday
    • 8:00am - 6:00pm Saturday and Sunday

    Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.