Last updated on October 13th, 2022
If your Dyson air purifier indicator 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.
My name is Alex Evans and I own this website. I have been in air purifier industry for several years now and nowadays I write about air purifiers, their features, benefits and downsides. Cheers!
changed the filter but red light still blinks
You have to reset it as well. Press and hold the Night mode button on your remote control.
I have reset it after changing the filters and the right filter (carbon?) is still blinking red
Hold the left right button for five seconds to reset it
I have a brand new stain, just 2 weeks and Red light blinks.