![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/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
![COWAY AP-1512HH Mighty Air Purifier - Removes up to 99.999% of harmful particles down to 0.01 µm*, viruses and aerosols - USA Best air purifier by Wirecutter, in white : Amazon.co.uk: Home COWAY AP-1512HH Mighty Air Purifier - Removes up to 99.999% of harmful particles down to 0.01 µm*, viruses and aerosols - USA Best air purifier by Wirecutter, in white : Amazon.co.uk: Home](https://m.media-amazon.com/images/I/51Iif0nls-L._AC_SY355_.jpg)
COWAY AP-1512HH Mighty Air Purifier - Removes up to 99.999% of harmful particles down to 0.01 µm*, viruses and aerosols - USA Best air purifier by Wirecutter, in white : Amazon.co.uk: Home
![Levoit Air Purifier for Home, Quiet H13 HEPA Filter Removes 99.97% of Pollen, Allergy Particles, Dust, Smoke, Portable Air Cleaner for Bedroom with 3 Speeds, Night Light, Filter Change Reminder : Amazon.co.uk: Levoit Air Purifier for Home, Quiet H13 HEPA Filter Removes 99.97% of Pollen, Allergy Particles, Dust, Smoke, Portable Air Cleaner for Bedroom with 3 Speeds, Night Light, Filter Change Reminder : Amazon.co.uk:](https://m.media-amazon.com/images/I/61bxH24OWrL._AC_SY550_.jpg)