
Captures dust, allergens and up to 99.9% of viruses1, such as COVID-19 virus2
Detects and destroys formaldehyde, continuously.3
Removes 99.95% of ultrafine particles4 and up to 97% of common household odours.5

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What is formaldehyde?
Additional features
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Diffused mode. Purifies without cooling you.
Airflow is diverted through the back of the machine, maintaining effective purification.
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Night mode
For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.
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20% quieter
Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
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Easy filter care
The catalytic filter never needs replacing. And when you need a new HEPA+Carbon filter, the Dyson Link app6 lets you know.
**Product and filter Images may vary depending on the market and production batch. Product performance is not impacted. -
Learn more about Dyson Purifier Cool Formaldehyde TP09
