How often do you need to change the filters on the HP04 null

Question

Accepted Answer

There are two filters (HEPA & Carbon). Replacement is based on the status of the filters (not a schedule). The machine displays the remaining life span of each filter type. You can also monitor the status via the Dyson Link app (download from Dyson website). Check the Dyson website - it provides more detail (including visual)

Answered by Anonymous 7 years ago

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DysonProductExpert · Answer

Hello Belen, this is Kelly with Dyson. Great question! The Dyson HP04 Pure Hot + Cool's filter will have 4382 hours of life. If you were to use your purifier 24 hours a day, the filter would need to be changed after about 6 months. You can monitor filter life right within the Dyson Link App. Best wishes, Kelly Dyson Customer Support

Answered by DysonProductExpert 7 years ago

Best wishes,
Kelly
Dyson Customer Support

Derick · Answer

Depends on usage, I’ve owned mine for maybe two months and so far it’s used 5% of my filters life. It is recommended to change it at least once a year with constant use but you could go up to 2-3 years without changing it if you keep your home clean of pollution. So far I’ve used mine on auto mode so it turns on when a change in pollution is detected inside my home.

Answered by Derick 7 years ago

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CommunityAnswer · Answer

The filter of Dyson - HP04 Pure Hot + Cool 400 Sq. Ft. Smart Tower Air Purifier, Heater and Fan has 4382 hours of life.

“How often do you need to change the filters on the HP04”

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