| Highlights |
|---|
| Shark Air Purifier 3-in-1 MAX |
| Uses HEPA filter to catch 99.98% of airborne particles |
| 3-1 purified heat, air, or cooling |
| Automatically adjusts to the surrounding air quality |
| Cleans up to 1000 square feet based on 1 air change per hour |
| Replace filters every 6-12 months |
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Methodology
The Consumer Rating Difference
Behind Our Best Air Purifiers Ratings
We make choosing the best home air purifier easy with expert reviews and rankings. Here’s the methodology behind our ratings:
Exhaustive Research
Our team of experts looks at all the latest research and data to ensure our air purifier recommendations are backed by sound science.
Air Purifier Reviews
We comb through hundreds of consumer forums and customer reviews to find out which air purifiers actual customers like best.
Personal Experience
Our experts personally test out the top air purifiers, keeping in mind the features consumers care about most—like size, noise level and of course, performance.
