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 ...

The size of the room best suited for the air purifier based on Consumer Reports Testing: L - Large Room (350-650 sq/ft), M - Medium Room (150-350 sq/ft), S - Small Room (less than 150 sq/ft ...

The size of the room best suited for the air purifier based on Consumer Reports Testing: L - Large Room (350-650 sq/ft), M - Medium Room (150-350 sq/ft), S - Small Room (less than 150 sq/ft ...

The size of the room best suited for the air purifier based on Consumer Reports Testing: L - Large Room (350-650 sq/ft), M - Medium Room (150-350 sq/ft), S - Small Room (less than 150 sq/ft ...

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

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. Dust/pollen/smoke removal: How well models cleared air of fine clay dust and cigarette smoke; performance of ...

plus quietness for room purifiers. Dust/pollen/smoke removal: How well models cleared air of fine clay dust and cigarette smoke; performance of portables is at their highest and lowest speeds.

The very best air purifiers for smoke are designed to filter out harmful microscopic particles, helping you breathe better.

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 ...