All about your Dyson Purifier Cool PC1

Welcome to your dedicated Owner’s space.
Here you’ll find helpful set-up tips and maintenance advice, how-to videos, and your user manual.
More from your machine on the MyDyson™ app1
Control your machine from anywhere
View live air quality reports
Schedule timers
Receive filter alerts and easy replacements
Access tailored guides
24/7 support
Monthly air quality reports
Simple registration
Alternatively, you can register online here.
Connecting your machine
Follow these three steps to connect your machine to the MyDyson™ app.1
-
Step 1
Download the MyDyson™ app to your mobile device, open and select 'Add machine' from the menu. Then select your purifier.
-
Step 2
Hold your device next to your purifier’s LCD screen. This will allow your machine to detect your mobile device.
-
Step 3
Press the Standby button on your purifier to activate the pairing process. Then follow the on-screen instructions to complete connection set-up.
Understanding pollutant levels
When a pollutant reduces your air quality, its icon appears on screen. In this case, PM10. The coloured bar on the left indicates how much of the pollutant is present, and will continually update as the machine purifies your air.
- GoodWhen the green section of the coloured bar is highlighted, your purifier is detecting a very low level of the type of pollutant.
- FairWhen the yellow section of the coloured bar is highlighted, your purifier is detecting a moderate level of the type of pollutant.
- PoorWhen the orange section of the coloured bar is highlighted, your purifier is detecting a high level of the type of pollutant.
- Very poorWhen the red section of the coloured bar is highlighted, your purifier is detecting a very high level of the type of pollutant.
-
Replacing the filter
To ensure optimum air purification performance, we recommend replacing your 360° Combi HEPA and Activated carbon air purifier filter every 12 months.

Frequently asked questions
We recommend replacing the HEPA and Activated carbon filter every 12 months. That's because over time, filters can get clogged with pollutants, and even let unpleasant odours back into the room. The machine will alert you when it’s time to change filters. A filter life reading can be found on the LCD screen.
No. Some purifiers rely on you changing, washing and drying the filters each month. The time spent waiting for the filter to dry is time without a working purifier. With the Dyson Purifier Cool range, you don’t need to waste time washing and drying the filters. The indicator is designed to remind you when it is time to replace the filters.
Dyson purifiers are optimal when left switched on in Auto mode. This allows the purifier to constantly monitor your air quality, and automatically sense and capture pollutants. It adjusts the airflow speed, only purifying when needed.
Speak with a Dyson expert
Find help and advice quickly. Chat with a Dyson Expert on WhatsApp, or ask Dyson's Digital Assistant.
