Study Finds Ionizers Increase Air Pollution

A peer-reviewed study from the University of Texas finds that ionizers increase air pollution, creating formaldehyde, ozone, and particulate. This data contrasts sharply with claims from air purifier companies that market ionizers as magical machines. One company in China claims that their machine’s negative ions “remove PM2.5 particulate pollution and … Read more

What is a HEPA filter and how does a HEPA filter work?

What Are HEPA Filters and How Do They Work?

The term “HEPA filter” can be confusing. What does HEPA stand for? What is a HEPA filter made from, and what actually makes it a HEPA filter? What Is a HEPA Filter? “HEPA” stands for “high-efficiency particulate air” (filter). It sounds complicated, but HEPA air filters are nothing fancy. They … Read more

Blast in Hospital

Hospital Air Purifiers for COVID-19 Protection

How should hospitals use air purifiers for COVID-19 protection? Since the start of the COVID-19 outbreak, hospitals have been under great pressure. Hospitals have turned to air purifier to create the safest environment to decrease virus spread and provide COVID-19 protection. Air purifiers are one of the important tools in … Read more

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