![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_780/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
![Amazon.com: BestAir HW1625-11R AC Furnace Air Filter, 16" x 25" x 4", MERV 11, Removes Allergens & Contaminants, Fits 100%, For Honeywell Models, Pack of 3 : Tools & Home Improvement Amazon.com: BestAir HW1625-11R AC Furnace Air Filter, 16" x 25" x 4", MERV 11, Removes Allergens & Contaminants, Fits 100%, For Honeywell Models, Pack of 3 : Tools & Home Improvement](https://m.media-amazon.com/images/I/51CYul+0aHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BestAir HW1625-11R AC Furnace Air Filter, 16" x 25" x 4", MERV 11, Removes Allergens & Contaminants, Fits 100%, For Honeywell Models, Pack of 3 : Tools & Home Improvement
![Amazon.com: BestAir AB2025-13R Cleaning Furnace Filter, MERV 13, For Trion Air Bear, Supreme, Skuttle, GeneralAire, Source1, Ultravation & Braeburn Models, 1 Count (Pack of 1) : Tools & Home Improvement Amazon.com: BestAir AB2025-13R Cleaning Furnace Filter, MERV 13, For Trion Air Bear, Supreme, Skuttle, GeneralAire, Source1, Ultravation & Braeburn Models, 1 Count (Pack of 1) : Tools & Home Improvement](https://m.media-amazon.com/images/I/81FjONWID6L.jpg)