Latest technology
360° Electrostatic HEPA air purifier filter
Compatible with:
Dyson HushJet™ compact purifier
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.
How often to replace the HEPA filter
To ensure optimum air purification performance, we recommend replacing your HEPA filter every five years, or sooner if necessary.
Not the filter you're looking for?
Discover the latest Dyson purifiers, humidifiers, heaters and fans
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.
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Heaters & fans
Heating fans with powerful circulation. Air Multiplier™ technology for smooth, high velocity airflow.
Frequently asked questions
Electrostatic media has a significantly lower resistance than traditional medias, which means you don’t need to use as much filter material, so they are lighter and more energy efficient. This is achieved by using a more open or porous media, one that uses electrostatic charge to enhance the single-pass efficiency, without clogging. By charging the electrostatic filter, particulates are pulled towards the media threads and stick to them like magnets.
