Dyson Pure Hot + Cool Air Purifier, Heater + Fan - HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled - HP04

The Dyson Pure Hot + Cool is the only purifying heater + fan to clean a whole room properly.

We design our purifying heater + fans to go beyond test chamber conditions and focus on real home conditions – this is more than just having an efficient filter¹.

Dyson engineers and research concluded that to clean an entire room properly, you need to sense pollution events automatically; capture ultrafine pollutants; and project cleaner air around the room using Air Multiplier technology. Only the Dyson purifying heater + fan is designed and tested to do all of this.²

Features:

• MULTI-FUNCTIONALITY: Space Heater. HEPA Air Purifier. And Fan to help disperse the purified air throughout an area. In one. Backward airflow mode purifies without cooling or heating you.
• SENSES: Automatically senses air pollution events, initiates purification, & reports air quality levels on LCD display, including ultrafine particles like dust (PM 2.5), allergens like pollen and mold (PM10), household odors and volatile organic compounds (VOCs) & by-products from car exhaust like Nitrogen Dioxide (NO2).
• CAPTURES: The sealed HEPA filter captures 99.97% of allergens as small as 0.3 microns making this an ideal air purifier for allergies, pets, dust, smoke, pollen and mold spores. Activated carbon filter removes pollutants and household odors. 60x more HEPA media and 3x as much activated carbon than previous model.
• PROJECTS: Projects purified air throughout the whole room. Air Multiplier™ technology delivers over 77 gallons per second of smooth, yet powerful airflow. Up to 350° of oscillation directs airflow where you need it to help make the air cleaner.
• HEATS: The Dyson Pure Hot + Cool is an electric heater that can be used for long-range personal heating in Jet Focus mode or fast, even room heating in diffused mode. Heats with thermostatic control - monitoring the temperature in the room and adjusting in the winter to bring heat the room to the right temperature
• CONNECTED: Wi-Fi connected home air purifier and ceramic heater. See real time reports, remotely control your machine and create schedules around your day using the Dyson Link app.
• ALEXA ENABLED: Voice control using Amazon Alexa to turn on/off, turn on auto-mode, and update you on the indoor air quality.
• ASTHMA AND ALLERGY FRIENDLY: Certified asthma and allergy friendly by the Asthma and Allergy Foundation of America. 90% of allergy sufferers surveyed would recommend a Dyson Purifier.³
• SLEEP: Over 70% of people surveyed felt better rested from using a Dyson Purifier.⁴
• NIGHT-TIME MODE: Night-time mode monitors and purifies using quiet settings, with a dimmed display.
• LOW MAINTENANCE FILTERS: App notifies when it’s time to change the easily changeable filters. The filter life is 1 year if used 12 hours a day on Auto mode.
• QUIET OPERATING: Awarded QuietMark certification for noise reduction among purifiers.
• SPEED SETTINGS: 1-10

Warranty

• After registering your free 2 year warranty, your Dyson machine will be covered for parts and labor (excluding filters) for 2 years from the date of purchase, subject to the terms of the warranty. If you have any questions about your Dyson machine, call the Dyson Helpline with your serial number and details of where and when you bought the machine. Most questions can be solved over the phone by one of our trained Dyson Helpline staff.

¹The AHAM AC1-2015 standard sets out how air cleaner manufacturers can define their performance by “the relative reduction of particulate matter suspended in the air in a specified test chamber” – this means their performance is based on cleaning efficiency rates only.

²Tested to Dyson internal test method TM-003711 in a 290 sq. ft room and DTM801.

³Based on a 2017 Dyson survey of self-reported allergy sufferers after use.

⁴Based on a 2017 Dyson Sleep Study Survey after use.