- Overview
- Features
- How to choose
- Purifier types
- Improving your air quality
- Ozone generators
- Electrostatic precipitators
- CR Quick Recommendations
- Room models
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- Ratings
- Room models
- Whole-house models
APPLIANCES FORUMS  Discuss and learn about appliances for the kitchen, laundry, and other rooms in the house. |
Find out how 60 room and whole-house air purifiers performed in our tests.-
A frequently updated product
November 2007Most people buy air purifiers to ease asthma or allergies. But despite product claims, there's little definitive medical evidence that air purifiers help relieve respiratory symptoms. Some might pose a threat even to healthy users.Expert advice for selecting the right air purifier for your home.
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Home Improvement Guide
Take a room-by-room tour of the top-rated appliances and products.
