![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
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RENPHO Air Purifier for Home Large Room 1200 Sq.ft, H13 True HEPA Filter Air Purifier for Smoke Allergies Pet Dander, Air Cleaner Eliminates Pollen Dust Odor, Ozone Free - Walmart.com
![RENPHO Air Purifier for Home Large Room 1200 Ft², H13 True HEPA Filter Air Cleaner for Allergies and Asthma, RP-AP089W, White - Walmart.com RENPHO Air Purifier for Home Large Room 1200 Ft², H13 True HEPA Filter Air Cleaner for Allergies and Asthma, RP-AP089W, White - Walmart.com](https://i5.walmartimages.com/asr/e4afb87d-bf6f-4978-848f-d3de1f9b4475.460bf884c972f1b493d9ce90ddc4028e.jpeg)
RENPHO Air Purifier for Home Large Room 1200 Ft², H13 True HEPA Filter Air Cleaner for Allergies and Asthma, RP-AP089W, White - Walmart.com
![GermGuardian 5-in-1 Air Purifier with True HEPA filter, UV Sanitizer for Medium Rooms up to 189 Sq Ft, Black AC5250PT - The Home Depot GermGuardian 5-in-1 Air Purifier with True HEPA filter, UV Sanitizer for Medium Rooms up to 189 Sq Ft, Black AC5250PT - The Home Depot](https://images.thdstatic.com/productImages/b5b27bba-0f69-417a-9f9d-e49bfff423bf/svn/grays-germguardian-personal-air-purifiers-ac5250pt-64_600.jpg)
GermGuardian 5-in-1 Air Purifier with True HEPA filter, UV Sanitizer for Medium Rooms up to 189 Sq Ft, Black AC5250PT - The Home Depot
![Shark Air Purifier MAX with True NanoSeal HEPA, Cleansense IQ, Odor Lock (1200 Sq. Ft.) Charcoal Grey, HP202 HP202 - The Home Depot Shark Air Purifier MAX with True NanoSeal HEPA, Cleansense IQ, Odor Lock (1200 Sq. Ft.) Charcoal Grey, HP202 HP202 - The Home Depot](https://images.thdstatic.com/productImages/72cec533-64ea-449c-b84e-63b9461720f1/svn/blacks-shark-personal-air-purifiers-hp202-31_600.jpg)
Shark Air Purifier MAX with True NanoSeal HEPA, Cleansense IQ, Odor Lock (1200 Sq. Ft.) Charcoal Grey, HP202 HP202 - The Home Depot
![Amazon.com: Homedics 5-in-1 UV-C Air Purifier - 360-Degree HEPA Filter, Air Purifiers for Bedroom and Home with Essential Oil Pads and Built-In Timer, 3 Speed Settings for Small Rooms, White : Home Amazon.com: Homedics 5-in-1 UV-C Air Purifier - 360-Degree HEPA Filter, Air Purifiers for Bedroom and Home with Essential Oil Pads and Built-In Timer, 3 Speed Settings for Small Rooms, White : Home](https://m.media-amazon.com/images/I/614A5CBZu1L.jpg)