![Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01 Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6493/6493104ld.jpg)
Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01
![Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01 Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6493/6493104_sd.jpg)
Best Buy: Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01
![Dyson HP04 Pure Hot + Cool 800 Sq. Ft. Smart Tower Air Purifier, Heater and Fan White/Silver 244314-01 - Best Buy Dyson HP04 Pure Hot + Cool 800 Sq. Ft. Smart Tower Air Purifier, Heater and Fan White/Silver 244314-01 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6314/6314650_sd.jpg)
Dyson HP04 Pure Hot + Cool 800 Sq. Ft. Smart Tower Air Purifier, Heater and Fan White/Silver 244314-01 - Best Buy
![Is an $800 purifier best to clean your home's air? Marketplace tested 5 top brands and their claims | CBC News Is an $800 purifier best to clean your home's air? Marketplace tested 5 top brands and their claims | CBC News](https://i.cbc.ca/1.5900799.1612453779!/fileImage/httpImage/image.jpeg_gen/derivatives/16x9_940/marketplace-purifier-test.jpeg)