Register your machine
Sign up to My Dyson and register your machine for instant access to how-to guides, user manuals and more. You can also receive tailored machine support, direct to your inbox.
Activate your warranty
You can get support that's tailored to you, owner exclusives and more when you register your straightener.
Voice control. All you have to do is ask.
Using your Dyson purifier fan is even quicker and easier with a compatible voice service. From increasing the airflow speed to turning on Night-time mode, just use simple, spoken instructions to control your machine.
Check your Dyson purifier fan’s status
Find out the current activity of your Dyson purifier fan, or ask it to begin a new task. Such as “Turn on Night-time mode.”
Explore features and settings
Learn more about your Dyson technology, and what it can do. For example, “What does my purifier’s auto mode do?”
Receive environmental updates
Check your air quality, temperature and humidity levels, both indoors and out – just ask a question. Such as “What’s my indoor air quality like?"
Troubleshooting and maintenance
Get helpful advice and tips, as well as maintenance schedules. Just ask, “When does my filter need changing?”
Using your machine
Setting the oscillation angle
Set the oscillation angle of your purifying fan, from 45° to 350°.
Setting airflow speed
Choose from 10 different fan speed settings, as well as switching between front projection and diffused modes.
Set Night-time mode for purified air on the quietest settings, with a dimmed screen.
Cleaner indoor air, day after day
Over time, purifier filters can get clogged up with microscopic pollutants, and even let unpleasant odours back into the room. That’s why we recommend changing your filter when your machine alerts you – so it keeps on running effectively, for a cleaner environment.
Maintaining your machine
Store the remote
It attaches magnetically to the top of the machine, button-side down.
Control on the go
Set up and connect to your purifying fan with the Dyson Link app for iOS and Android. Then control and monitor it from your smartphone.
The Dyson Link app requires Wi-Fi, and an app-enabled device with iOS 10 or Android 5.0 and above.
Frequently asked questions
Increasing airflow will create a cooling effect using purified air, so you may find it beneficial to change your purifier fan's speed settings as the temperature changes. For personal cooling in summer, use settings 4-10. In colder periods, enable diffused mode. It projects air through the back of the machine, to avoid unwanted cooling.
If you're concerned by the brightness of your purifier fan's LCD display, consider enabling Night-time mode using your remote control or the Dyson Link app. During operation, a small moon icon indicates that your purifier fan is on, but the main display turns off after 10 seconds to help avoid sleep disturbance.
If auto mode is enabled, AUTO will be illuminated on your purifier fan's LED display. When your machine is purifying the air, AUTO will be in white. When the air in the room is purified, it will turn green and your purifier fan will remain idle until pollutant levels rise.
Your purifier fan's auto mode is designed to manage the air quality in your home without you having to operate the machine – so it's only on when it needs to be. If you or someone in your home suffer from allergies or respiratory illnesses, we particularly recommend using your machine's auto mode.
Your purifier fan is engineered to purify single rooms, so you should use it where you spend the majority of your time at home. When placing the machine, make sure there is at least a few feet of clearance on all sides so that the air can circulate effectively.
Your purifier fan works most efficiently in a sealed environment – opening the windows can allow more pollutants to enter the air in your home, which means your machine will take longer to work.
Accessories and replacement parts
Part No. 919938-01
Replacement foot pads for your Dyson machine
Part No. 969155-06
Replacement power supply for your Dyson purifier.
Part No. 969154-05
Curved and magnetized to store neatly on the machine
The Dyson warranty
'How to' videos
To help you get the most from your machine. Quick and easy.
Tailored reminders that will keep your machine working at its best, for longer.
Exclusive owner benefits
Priority access to previews of new Dyson technology, events and offers.
Expert advice. 6 days a week.
Freephone and live chat. The right advice for your machine, from real Dyson people.
Free Dyson parts
Replacement parts if something goes wrong during your warranty period.
If we can’t repair your machine, we’ll replace it while it's under warranty.
We don’t stop caring about our machines once they’re yours. Activating your warranty allows us to give you a tailored, direct service for your machine. Even after your warranty has ended, we’ll still be on hand to help.