Dyson HP12 Purifier Hot + Cool De-Nox White/Gold

The Dyson Purifier Hot+Cool HP2 De-NOx White/Gold 546294-0 heats in winter(1), cools in summer(2) and purifies all year. Fully sealed three stage HEPA H13 grade filtration captures 99.95% of ultra-fine particles(3) that removes odours and gases(4), continuously destroying formaldehyde(5) and capturing NO2. Advanced air purification automatically captures 50% more nitrogen dioxide(6) with the K-Carbon filter impregnated with potassium carbonate (K2CO3) and can adsorb 50% more. In Auto mode the purifier reacts automatically to remove pollutants, only using energy when needed. In Night modeturbulence and noise is reduced, perfect for a good night’s sleep or peaceful working environment. Control and monitor air quality from anywhere using the MyDyson app, or hands-free with compatible voice services(7). Changing the HEPA+K-Carbon filter is quick and easy as the LCD screen and MyDyson app can notify you when it needs to be replaced. Defined support period: at least until 31 Dec 2031* Disclaimers: (1) Tested for air projection (DTM801), purification coverage in a 81m3 room (TM-003771) and heating performance in a 35m3 room (DTM961). (2) The Dyson Purifier Hot+Cool HP2 De-NOx is not an air conditioning unit. (3) Tested for filtration efficiency at 0.1 microns (ISO29463). (4) Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary. (5) Third 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. (6) In a 3 cubic meter test chamber, at fan speed 10, at third-party test laboratory (Fraunhofer WKI), comparison against regular activated carbon performance. (7) App functionality may vary per market. Requires Wi-Fi and app enabled device. Standard data and messaging rates may apply. Requires iOS version 15 or above, or Android version 8 or above and device must have Bluetooth 4.0 support. Refer to the MyDyson app for compatible voice services. *Defined support period is the period, expressed as a period of time with an end date, for which the security updates will be provided by, or on behalf of, the manufacturer of the product.