Air Purifier – Johnson Group

Are Your Cars Safe From Toxic (VOC) Gases?

Wing So — Wed, 18 Sep 2019 07:16:13 +0000

Do you know the “new car smell” may be made up of a broad range of VOCs. VOCs are used to manufacture adhesives, plastics, resins and synthetic rubbers. As vehicle interior is normally not ventilated well, the VOC level can be as much as three times greater than in indoor spaces. This is [...]

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Removal of VOC & Formaldehyde – Stay Healthy

Wing So — Fri, 21 Dec 2018 07:53:48 +0000

Removal of VOC & Formaldehyde - Stay Healthy Formaldehyde (HCHO) is dangerous to human health as people often spend more than eight hours a day in their homes; infants and kids sometimes even spend the entire day at home. Ways to remove VOC & formaldehyde: Open windows to purge the VOCs [...]

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Tips for Choosing Purifiers

Wing So — Tue, 11 Dec 2018 06:36:58 +0000

Do You Have Allergies? How to choose air purifiers？ There is a wide variety of air purifiers in the market with different claims of features but how should we choose the right product for our family? Why do you need an air purifier? Indoor air is up to 100 times more [...]

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Particles and Your Health

Wing So — Mon, 08 Oct 2018 09:33:18 +0000

Particles and Your Health What is particulate matter? Particulate matter (PM) is a complex mixture of solid and liquid particles that are suspended in air. These particles typically consist of a mixture of inorganic and organic chemicals, including carbon, sulfates, nitrates, metals, acids, and semi-volatile compounds. The size of PM in air ranges [...]

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