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  • Airflow at max. setting

    290 l/s

  • Amp diameter

    204 mm

  • Base diameter with plate

    220 mm

  • Cord length

    1.8 m

  • Number of speed settings


  • HEPA filter

    Glass fiber HEPA filter

  • Sound level

    61.5 Decibel

  • Product diameter (skirt)

    220 mm

  • Product diameter (shrouds)

    220 mm

  • Weight

    5 kg

Different angles of the Dyson Purifier Cool purifying fan heater
  • Height

    1,050 mm

  • Length

    220 mm

  • Width

    204 mm

Dyson Purifier Cool™ TP7A Autoreact Purifying Fan (White/Nickel)

Overall rating

60% of reviewers would recommend to a friend.

Great Product


The purifier works very well. I’m quite a light sleeper but the low speeds are quite enough to have it running through the night without disturbing me. I definitely recommend this product.

  • 1 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)
  • 2 Gas capture rates may vary.
  • 3 In maximum setting. Tested for air projection, purification coverage in a 81m³ room.
  • 4 Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
  • 5 Fan; not air conditioning unit

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