![Best Buy: 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](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6314/6314650_sd.jpg)
Best Buy: Dyson HP04 Pure Hot + Cool 800 Sq. Ft. Smart Tower Air Purifier, Heater and Fan White/Silver 244314-01
![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/1.5900843.1612454977!/fileImage/httpImage/image.png_gen/derivatives/original_620/dyson-pure-hot-cool-vs-box-fan.png)
Is an $800 purifier best to clean your home's air? Marketplace tested 5 top brands and their claims | CBC News
![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](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6493/6493104_sd.jpg)
Dyson HP04 Pure Hot + Cool Smart Tower Air Purifier, Heater and Fan White/Silver 385933-01 - Best Buy
![Amazon.com: Dyson Pure Hot Cool Link HP02 Air Purifier - WiFi Enabled, White (Renewed) : Home & Kitchen Amazon.com: Dyson Pure Hot Cool Link HP02 Air Purifier - WiFi Enabled, White (Renewed) : Home & Kitchen](https://m.media-amazon.com/images/I/71mxg3d0E2L._AC_SL1500_.jpg)