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We recommend replacing your filter every 12 months. That's because over time, filters can get clogged with pollutants, and even let unpleasant odours back into the room.
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.
Maintenance
To change your filter and reset the filter indicator, follow our helpful video below. Alternatively, follow the instructions in your machine's operation manual. Always unplug the machine before changing filters.
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How to replace the HEPA filter
To ensure optimum air purification performance, we recommend replacing your HEPA filter every 5 years, or sooner if necessary.
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Not the filter you're looking for?
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Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered our latest purifier and humidifier range to be fully sealed to HEPA H13 standard.⁴ Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.
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Purifiers
Dyson purifer fans and heaters capture gases², allergens and 99.95% of pollutants from the air³. Fully sealed to HEPA H13 standard⁴.
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Purifier+humidifier
Automatically humidifies, captures dust, allergens and H1N1 virus¹. Engineered to deal with pollution and dry air, using multiple advanced technologies.
Contact us
You can quickly access help and advice online – visit our support pages for troubleshooting, how-to videos and more.
Our helpline opening hours:
- 08:00 – 20:00 Monday to Friday
- 08:00 – 18:00 Saturday and Sunday
