How to replace the HEPA+carbon filters on your Dyson Purifier Cool Formaldehyde™ purifying fan

When considering how to change your air purifier filter, its worth remembering that you have a two-part filter in your Dyson machine. Dyson Purifier Cool Formaldehyde purifying fans have two fully-sealed filters - a replaceable glass HEPA+carbon filter, and a permanent catalytic filter. In normal use, we would expect the HEPA+carbon filters to last for 12 months if used for 12 hours a day, or 6 months if in constant use. The catalytic filter is permanent and does not need to be maintained or replaced.

Remaining filter life can be accessed via the built-in LCD screen by pressing the Information button on your remote. It can also be viewed within the Dyson Link app.

It's quick and easy to replace the HEPA+carbon filters, just follow the steps shown in our video guide.

Step 1. Start by switching off and unplugging your machine.
Step 2. Press down the side buttons
Step 3. Your Dyson catalytic filter is already installed.
Step 4. It’s permanent, so you don’t need to change it.
Step 5. Once changed, you can reattach the new ones.
Step 6. You’ll need to reset the filter life on your machine.
Step 7. Press and hold the 'Night-time mode' button on the remote control for six seconds.
Step 8. The screen will count down.
Step 9. When you see the confirmation screen your purifying fan is ready to use again.

¹Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. App control doesn't apply to heating.

[vinzzbe]

It would be awesome if Dyson provides shrouds in other colors / skins on their (replacement parts) shop.

[steflewins]

love mine but hate the gold parts me £70 to replace remote and shroud cover !!!! looks much nicer now! shame dyson don't give you the option!

[Shin]

how often do I need to replace the filter If I on most of the days

[leandrol]

Too bad my roomates threw away the catalytic filter and can’t find it in any store no more lol

[saeedtuoba]

I just took out to vacuum it and fix bad :/)

[johndavies]

Haven't bought it due to UGLY gold! You removed the tp07 and replaced it with the tp07a with no app.

[leenie]

What if you don't have the remote? How do you reset??

[luuluu]

Just use an air duster /compressor and spray the dust away lol

[UV]

No no no, it's not that easy to fix, I'm struggling with filters for over an hour now, they're too small