Last updated on May 29th, 2022
If your Dyson air purifier started blinking red light you need to change the air filter. A detailed instruction on how to replace the filter you can find in the instruction manual. In short, this goes as follows:
- Unplug and open your Dyson air purifier.
- Take out the air filter and replace it with a new one.
- Plug it in and power up.
New Dyson air filter you can find here. Make sure it fits your model.