![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)
Is an $800 purifier best to clean your home's air? Marketplace tested 5 top brands and their claims | CBC News
![Dyson Pure Cool Me Personal Purifying Fan, BP01 HEPA Air Purifier & Fan, Removes Allergens, Pollutants, Dust, Mold, VOCs, for Desks, Bedside, Side Tables, White 275862-01 : Amazon.co.uk: Home & Kitchen Dyson Pure Cool Me Personal Purifying Fan, BP01 HEPA Air Purifier & Fan, Removes Allergens, Pollutants, Dust, Mold, VOCs, for Desks, Bedside, Side Tables, White 275862-01 : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71GKSk0dWSL.jpg)
Dyson Pure Cool Me Personal Purifying Fan, BP01 HEPA Air Purifier & Fan, Removes Allergens, Pollutants, Dust, Mold, VOCs, for Desks, Bedside, Side Tables, White 275862-01 : Amazon.co.uk: Home & Kitchen
![Shark HC502 3-in-1 Max Air Purifier, Heater & Fan with True HEPA, Antimicrobial Protection & Odor Lock, for 1000 Sq. Ft, Captures 99.98% of particles, dust, allergens, smoke, 0.1–0.2 microns, White : Shark HC502 3-in-1 Max Air Purifier, Heater & Fan with True HEPA, Antimicrobial Protection & Odor Lock, for 1000 Sq. Ft, Captures 99.98% of particles, dust, allergens, smoke, 0.1–0.2 microns, White :](https://m.media-amazon.com/images/I/819GPhxDSAL._AC_UF894,1000_QL80_.jpg)