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Popular Air Purifier Reviews

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

Philips Series 800 Air Purifier Review

Philips Series 800 Air Purifier – Trusted Review (2022)

The Philips Series 800 (AC0830) is a small, compact, cylindrical air purifier with several advanced options and high-quality filter technology. Philips makes serious, competitive, quality air purifiers, and this is the first model I decided to …
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 …
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Buying Guides

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

Best Levoit Air Purifiers

5 Best Levoit Air Purifiers – Which To Choose? (2022)

Levoit is an air purifier manufacturer that has been in business since 2017. Since then, they have launched more than 10 different models of air purifiers, for various purposes, for rooms of different sizes. During this …
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Air Purifier Comparisons

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

Hathaspace HSP001 Vs Blueair 211+ - Air Purifiers Comparison

Hathaspace HSP001 Vs Blueair 211+ – Comparison (2022)

Blueair and Hathaspace are brands mainly focused on producing air purifiers, and that’s why they produce high-quality air purifiers and why many consumers recognize them. In this article, I will compare the Blueair 211+ and Hathaspace …
Blueair 411 Vs Blueair 211+ Comparison

Blueair 211+ Vs 411 – Family Matters Comparison (2022)

If you’ve ever competed against your sibling, then you’ll understand why this comparison has turned into a real family matter. Being part of a Blue Pure series, Blueair 211+ and Blueair 411 could be described as …
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Blog and Education

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

What is a HEPA filter and How do HEPA filters work

What is a HEPA Filter? How Do HEPA Filters Work? (2022)

HEPA filter stands for the best air-filtering technology. There is nothing better than the True HEPA filter when we talk about filtering air. And the reason for that is simple; all the filters are tested in …
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 …
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