Name	Description	Lifetime
CART	The association with your shopping cart.	1 Year
CATEGORY_INFO	Allows pages to be displayed more quickly.	1 Year
COMPARE	The items that you have in the Compare Products list.	1 Year
CUSTOMER	An encrypted version of your customer id.	1 Year
CUSTOMER_AUTH	An indicator if you are signed into the store.	1 Year
CUSTOMER_INFO	An encrypted version of the customer group you belong to.	1 Year

Name	Description	Lifetime
CUSTOMER_SEGMENT_IDS	Stores your Customer Segment ID	1 Year
EXTERNAL_NO_CACHE	A flag that, indicates whether caching is on or off.	1 Year
FRONTEND	Your session ID on the server.	1 Year
GUEST-VIEW	Allows guests to edit their orders.	1 Year
LAST_CATEGORY	The last category you visited.	1 Year
LAST_PRODUCT	The last product you looked at.	1 Year
NEWMESSAGE	Indicates whether a new message has been received.	1 Year
NO_CACHE	Indicates whether it is allowed to use cache.	1 Year
PERSISTENT_SHOPPING_CART	A link to information about your cart and viewing history if you have asked the site.	1 Year

Name	Description	Lifetime
RECENTLYCOMPARED	The items you recently compared.	1 Year
STF	Information on products you emailed to friends.	1 Year
STORE	The store view or language you have selected.	1 Year
USER_ALLOWED_SAVE_COOKIE	Indicates whether a customer authorized cookies.	1 Year
VIEWED_PRODUCT_IDS	The products that you recently looked at.	1 Year
WISHLIST	An encrypted list of products added to your wish list.	1 Year
WISHLIST_CNT	The number of items in your wish list.	1 Year

Air Purifiers

Dyson's latest air purifiers detect and destroy formaldehyde¹, as well as removing gases² and 99.95% of ultrafine particles.³

Dyson HushJet™ Purifier Compact Air Purifier

Dyson’s most powerful, small-format purifier
Inspired by the design of jet engines, a star-shaped hush kit is used to reduce airflow noise and deliver powerful airflow projection.
The innovative design minimises turbulence, for a quieter purification experience without compromising performance.
A 360° Electrostatic filter captures 99.97% of particles as small as 0.3 microns⁴, such as allergens⁵. Maintaining performance over a 5-year period, so you can forget the hassle and cost of frequent replacement.⁶
The carbon filter removes pet and cooking odours⁷, and even gases such as NO.2 ⁴. Trapping airborne pollutants on a highly porous surface and capturing unpleasant smells and harmful gases for a more comfortable environment

Dyson Purifier Cool PC1 Purifying Fan

Powerfully cools you with purified air.
Automatically senses, captures and traps pollutants. For you and your family to breathe cleaner air and live in a healthier environment.
Captures microscopic allergens as small as 0.1 microns⁸ – to purify your whole room evenly.
Control and monitor air quality from anywhere using the MyDyson™ app.⁹

Dyson Purifier Humidify+Cool PH2 De-NOx Purifying Humidifying Fan

Advanced air purification automatically captures 50% more NO.2.¹⁰
Purifies and hygienically humidifies the whole room.¹¹ Also cools you.¹²
Ultraviolet Cleanse technology hygienically removes 99.9% of bacteria in the water.¹³
Removes odours and gases¹⁴, and continuously destroys formaldehyde.¹⁵
Control and monitor air quality from anywhere using the MyDyson™ app, or hands-free with compatible voice services.⁹

Dyson Purifier Big + Quiet Formaldehyde BP04 Purifying Fan

Dyson's quietest, most powerful air purifier. Purifies large spaces up to 100m², evenly. And cools you in hot weather.
Advanced three-stage filtration with HEPA H13-grade, Activated carbon and Selective Catalytic Oxidisation filters.
Captures 99.9% of particles.¹⁶ Removes dust, allergens, gases,¹⁷ odours, viruses and bacteria. Reduces your exposure to pollen, pet dander and mould spores. Captures NO.2, a common urban pollutant. Removes smoke particles from wildfires. Destroys formaldehyde.¹⁷

The Dyson guarantee

A dark gray vertical banner icon featuring a white number 2 in the center, with a double chevron or inverted V-shape pointing upward at the bottom edge.

2-year guarantee

On all Dyson cordless vaccums, robot vacuums, fans and heaters, purifiers and humidifiers, hair dryers, hair stylers and hair straighteners

Free parts and labour

Hassle-free repairs if there is an issue during the guarantee period.

Help from Dyson experts

Freephone and live chat. The right advice for your machine, from real Dyson people.

¹Faster heating vs. previous model AM09. Whole-room heating tested for coverage in a 35m³ room.
²vs. previous model AM09.
³Compared to regular activated carbon performance on the Purifier Hot+Cool Formaldehyde (HP09).
⁴In maximum setting. Tested for air projection (DTM801), purification coverage in a 81m³ room (TM-003771) and heating performance in a 35m³ room (DTM961).
⁵Fan not air-conditioning unit.
⁶Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364). Gas capture rates may vary.
⁷Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801-2022 (formaldehyde, benzene) and DTM-003282 (NO2). Capture rates vary. Tested for filtration efficiency at 0.1 microns (EN1822), air projection (DTM801), purification coverage in a 81m³ room (TM-003711) and heating performance in a 35m³ room (DTM 961).
⁸Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
⁹Tested in a 35m³ chamber when using the hot air mode and the product setting temperature in 25°C.
¹⁰In night mode.
¹¹App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 10 or above, or Android version 5 or above. Your mobile device must have Bluetooth 4.0 support.
¹²In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m3 room (TM-003771).

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