Dyson TP09 HEPA Cool Formaldehyde Air Purifier - White

Dyson testing goes further than the industry standard (CADR)

Dyson engineers designed the POLAR test to challenge the industry test standard – measuring filtration, sensing and circulation to ensure the whole room is purified properly.

CADR is not a measure of purification performance in a real-size room 28.5m³

An additional fan boosts circulation. Only one sensor measures air quality.

Dyson's POLAR test goes further to measure purification throughout a real-size room 81m³

No additional fans. Nine different sensors to measure even-room air quality.

Powerful circulation to purify an 81m³ space¹Dyson purifiers don't compromise airflow for purification. Combining advanced filtration with Air Multiplier technology^TM, they generate powerful circulation to draw in pollutants and project over 290 litres a second of purified air throughout meeting rooms, hotel rooms, classrooms¹ or your home.

Dyson TP09 Purifier HEPA Tower FanComing in a white and gold finish, the Dyson TP09 Purifier HEPA Tower Fan will suit any home.¹

Key Technology

Fully-sealed to HEPA H13 standard⁵

Three phases of purification sit within our fully-sealed filtration and airflow system. To trap pollutants inside, removing them from the air you breathe. Giving you reassurance that what goes inside, stays inside.

Drop-in Destroys formaldehyde, continuously³

Formaldehyde can emit from many types of commercial furniture and flooring over time. Dyson's catalytic filter continuously converts it into water and CO₂ – and never needs replacing.

Senses and reports, automatically

Detects particles, formaldehyde and other gases, displaying real-time reports on the LCD and Dyson Link app. In Auto mode, it automatically reacts – only purifying when needed.

Additional Features

Easy filter maintenance

Changing the HEPA+Carbon filter is quick and easy, with automatic notifications for each machine on the LCD screen and Dyson Link app.⁶ The catalytic filter never needs replacing.

Diffused mode

Diverts airflow through the back of the machine. To purify the room, without feeling the airflow or cooling you.

20% quieter

Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model. Perfect for peaceful working environments or hotel rooms.

Smart technology

The Dyson Link app lets you see which particles have been captured, set schedules and more.⁶ Control hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.⁷

50% longer cable

For ease-of-use in commercial environments.

Additional remote control

Your purifier comes with an additional remote. One can be stored neatly on the top of the machine – the other kept close to hand or stored safe for peace of mind.

¹ In maximum setting. Tested for air projection (DTM 801) and purification coverage in an 81m³ room (TM-003711). ²Whole machine tested by independent third-party laboratory Airmid (Ireland) in 28.5m³ test chamber pre-conditioned to 20±3C and RH 50±5%. Influenza A (H1N1) aerosolised in the test chamber and airborne concentration observed for the duration of 60 minutes under maximum Fan speed. Achieved 99% efficacy but real life efficacy may differ depending on actual environment and Fan speed. Tested on Influenza A (H1N1) only. ³Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice. ⁴Tested for filtration efficiency at 0.1 microns (EN1822). Gas capture rates vary. ⁵Particle 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%. ⁶Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 14.0 or Android version 8.0 (or above). Standard data and messaging rates may apply. The Bluetooth ® word mark and logos are registered trade marks owned by the Bluetooth. SIG, Inc. and any use of such marks by Dyson is under license. ⁷Refer to the Dyson Link app for compatible voice services. Apple, the Apple logo and Siri are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of the Apple Inc., registered in the U.S. and other countries. Google Play, the Google Play logo, Google Assistant are trademarks of Google Inc. Amazon Alexa and all related logos are trademarks of amazon.com, Inc. or its affiliates. ⁸Based on 12 hours use per day. Filter life varies according to pollution levels. ⁹At maximum flow rate in Purifier mode.