Amazon.com: Dyson Pure Hot + Cool Air Purifier, Heater + Fan - HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled – HP04 (Renewed) : Home & Kitchen
This Dyson air purifier that doubles as a fan for a cool $300
Dyson Pure Cool air purifier review: Peace of mind for $549 | Mashable
Air Purifiers | Pure Cool
Dyson Pure Cool Air Purifier Review: Shockingly Bad – Smart Air