Dyson Purifier Hot + Cool Formaldehyde HP09 Smart Tower Air Purifier, Heater and Fan White/Gold 497044-01 - Best Buy
User manual Dyson Purifier Humidify+Cool (English - 20 pages)
Dyson PH03 Air Purifier And Humidifier Review - HouseFresh
Support | Dyson Pure Humidify+Cool™ White/Silver
Updated PH & TP models named 'auto react' now in the UK and are now White/Nickel instead of White/Silver (which looks nicer IMO). Can't see any other actual changes. : r/dyson