Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

The best of them can remove particles at any speed setting, says Misha Kollontai, who oversees air purifier testing at Consumer Reports. The worst, he says, will struggle even when running at the ...

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models ...

plus quietness for room purifiers and airflow resistance for whole-house units. On Auto mode, a built-in dirt sensor or other inputs will allow the fan to run on a higher fan speed when the air is ...

This model is relatively loud on low speed and was very noisy even for an air purifier running at its highest speed. Easy to operate its controls, carry it, and clean or replace its filter(s).

How well does an air purifier clean the air? The answer can be found in CR's test labs. Don't miss our Saturday morning TV show, Consumer 101, on NBC.

Why they're a waste: Another popular product your plumber really hates? Drain cleaners such as Drano and Liquid-Plumr. The ...

These models can help clear harmful particulates. Plus, other steps you can take to improve indoor air quality.Left to right: ...

Minimize indoor pollutants with one of these wallet-friendly, top-rated models from Consumer Reports’ testing Some of the best air purifiers in our tests come at budget prices. By Anna Kocharian ...