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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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Munchkin Portable Air Purifier, 4-Stage True HEPA Filtration System Eliminates 99.7% of Micro-Pollutants, 7 Cubic Feet - Walmart.com
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Amazon.com: Portable Air Purifier for Home Car - 2023 Upgraded H13 True HEPA Filter Cleans Air, Helps Alleviate Allergies, Eliminates Smoke & More - Ideal for Car, Home, Bedroom, Traveling and Office
![Amazon.com: 2 Pack Air Purifier for Home Bedroom with H13 True HEPA Filter for Smoke, Smokers, Dust, Odors, Pollen, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White Available for Amazon.com: 2 Pack Air Purifier for Home Bedroom with H13 True HEPA Filter for Smoke, Smokers, Dust, Odors, Pollen, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White Available for](https://m.media-amazon.com/images/I/714Sck1r7mL.jpg)