Dyson Purifier Hot+Cool Formaldehyde - HP09 - Smart Tower Air Purifier, Heater and Fan - White/Gold

Dyson's latest purifiers combine intelligent sensing with an advanced filtration system. Three phases of purification sit within a fully sealed filtration and airflow system. So what goes inside, stays inside. A solid-state formaldehyde sensor and a unique catalytic filter detect and continuously destroy formaldehyde¹, an activated carbon filter removes gases and odors and a HEPA filter captures 99.97% of particles 0.3 microns in size. Then powerful Air Multiplier technology purifies, heats the whole room and cools you.²

Re-engineered to deliver 50% cleaner air.⁵

Automatically senses, captures and traps pollutants for cleaner air. Even detects and destroys formaldehyde.¹

HEPA filter

HEPA filter removes 99.97% of particles 0.3 microns in size.

Multi-functionality

Intelligently purifies, heats and cools you.

360 filtration system

360° filtration system uses activated carbon to remove gases and odors, a HEPA filter to capture 99.97% of particles 0.3 microns in size.

Detects and destroys formaldehyde¹

From wood flooring and rugs, to furniture and fabrics, many household items can release formaldehyde for years. Dyson’s most advanced purification technology detects and destroys formaldehyde, converting it into water and CO2.¹

Fully-sealed purifier

The purifier is fully sealed, so what goes inside stays inside. Three phases of purification sit within our fully sealed filtration and airflow system.

Air Multiplier technology

Air Multiplier technology generates the circulation power to draw distant pollutants into the machine, projecting purified air throughout the whole room.²

Automatically senses and reacts

Automatically senses and reacts to changes in air quality - then reports pollution in real time on LCD screen and on your Dyson Link app.³

Backward airflow mode

Choose between Fan mode for direct cooling with your choice of 0 to 350° oscillation and Backwards airflow mode to purify without cooling.⁴

Night mode

In Night mode, the machine monitors and purifies using the quietest settings, with a dimmed display.

Sleep timer

Program your machine to turn off after pre-set intervals between 30 minutes and 8 hours.

Low maintenance

Safe and easy to clean with low maintenance, easy-to-replace filters. With automatic filter-life notifications on the LCD or Dyson Link app. The catalytic filter never needs replacing.

Remote

Curved and magnetized remote stores neatly on top of the machine.

Compatible with smart home devices

Control your machine hands-free with compatible voice services. Works with Amazon Alexa, Apple Siri and Google Home.³

Warranty

2 years parts and labor warranty.

Dyson purifies capture wildfire smoke*

¹Third 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.

²In maximum setting. Tested for air projection (DTM801), purification coverage in a 2860ft3 room (TM-003711), and heating performance in a 1236ft3 room (DTM961).

³Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.

⁴Not applicable to heating.

⁵Compared to Dyson Pure Cool purifying fan (AM11/TP01).