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Dyson Purifier Hot + Cool Autoreact logo
In stock
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Dyson Purifier Hot + Cool Autoreact logo
Dyson Purifier Hot + Cool Autoreact

Dyson Purifier Hot+Cool™ HP7A Autoreact (White/Nickel)

Purifies, heats and cools you. HEPA 13 filter captures 99.95% of pollutants as small as 0.1 microns²

Control with remote. Not app compatible.

H 764mm x L 200m x W 200mm

360° Glass HEPA and Activated Carbon Filter
360° Glass HEPA and Activated Carbon Filter

Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.

Remote Control
Remote Control


  • Product diameter (skirt)

    248 mm

  • Product diameter (shrouds)

    220 mm

  • Weight

    5.69 kg

Dyson purifier hot cool
  • Height

    764 mm

Dyson Purifier Hot+Cool™ HP7A Autoreact (White/Nickel)

Overall rating

65% of reviewers would recommend to a friend.

Absolutely amazing so impressed


My husband recently brought this for for as I really suffer from the cold,well what can I say... at first I thought oh this is small maybe ordered the wrong one but my was I wrong this machine is so powerful its impressive,its very fast at heating a room as well as cooling down the room when hot,what it doesn't tell you when reading about this machine there is an added bonus which isn't mentioned in the description you can actually tilt your machine to a floor lower level or more towards the ceiling I do have the taller autoreact purifier cool as well which I think is a great cooling fan but this one is fantastic

  • 1 Dyson purifiers were challenged with airborne influenza A (H1N1 virus) and MS2 bacteriophage at an independent lab, using a 30 m3 chamber. After 60 minutes at maximum fan speed, the airborne concentration in the chamber was reduced up to 99.9 %. Real-life efficacy may vary.
  • 2 Third party full machine testing based on GB/T 18801-2015 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.

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