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Popular Air Purifier Reviews

In-depth reviews of the best air purifiers available on the market.

Blueair 411 Auto - Air Purifier Review

Blueair 411 Auto Air Purifier: Trusted Review (2022)

The Blueair 411 Auto is a quality air purifier with some exciting extras that make it a worthy successor to its predecessor, the Blueair 411 air purifier. The main feature that distinguishes this model from its …
Levoit Core 200S Air Purifier Review

Levoit Core 200S Air Purifier: Trusted Review (2022)

The Levoit Core 200S is another air purifier from Levoit that I have reviewed and analyzed in detail. The many interesting specifications crammed into such a small device and in this price range attracted me to …
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Air Purifier Comparisons

In-depth comparisons of the best air purifiers available on the market.

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Buying Guides

In-depth buying guides of the best air purifiers available on the market.

Best Air Purifiers

8 Best Air Purifiers for 2022 (+ Noise & Smoke Tests)

Air purifiers are a must-have device in every household. They are great for reducing allergens, mold spores, pet odors, cooking smells, wildfire smoke, dust, and many other impurities that can be found in the air. I …
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Blog and Education

In-depth blog and education posts related to air quality.

How Much Does It Cost to Run an Air Purifier - Usage Calculation and Tips

How Much Does It Cost to Run an Air Purifier? (2022)

If you follow the Air Purifier First reviews website, you’ve probably already noticed that one of the factors when evaluating an air purifier is electricity consumption. Although power consumption is an essential factor and definitely comes …
how long should you run an air purifier

How Long Should an Air Purifier Work (24/7 or Not)

If you’ve just started using an air purifier, you’ve probably wondered how long you should keep it on, in addition to the many questions that come to mind regarding air purifier usage. It’s not strange at …
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