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Shop all Dyson Purifier Big+Quiet Formaldehyde

Captures PM2.5 pollution, allergens and 99.95% of ultrafine particles as small as PM0.12

Dyson Purifier Big+Quiet Formaldehyde in a large space.

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5-year filter life
  • Captures PM2.5 pollution, allergens and 99.9% of ultrafine particles as small as PM0.12
  • Delivers HEPA purified air in large spaces up to 100m². Quietly1
  • NEW HEPA H13 grade large long-life filters. Lasts up to 5 years.
  • NEW K Carbon filter. Absorbs 3x more NO24 than our standard carbon filter.
  • Exclusive CO₂ sensor - notifies you when CO₂ levels exceed recommended volumes.9
  • Receive 360° HEPA H13 grade filter (worth 3,990THB) when you add to cart. From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿2,328/month at 0% interest for 18 months.
฿41,900.00
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5-year filter life
  • Captures PM2.5 pollution and allergens up to 99.9% of ultrafine particles as small as PM0.12
  • Delivers HEPA purified air in large spaces up to 100m². Quietly1
  • NEW HEPA H13 grade large long-life filters. Lasts up to 5 years.
  • Detects and destroys formaldehyde, permanently.5
  • Receive 360° HEPA H13 grade filter (worth 3,990THB) when you add to cart. From 15 Jul 24 - 19 Jul 24.
  • Own it at ฿2,106/month at 0% interest for 18 months.
฿37,900.00
Choose items

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1The ability of purifying a large room up to 100m2 (10m*10m) proven from a Computational Fluid Dynamics (CFD) modelling, with the purifier placed in a corner of the room running at the maximum flow and horizontal projection reaching 10 metres to fully mix the room. The projection distance was measured from internal flow reach testing under the maximum directional airflow. The actual performance in real life condition may vary.