Q: Do air purifiers help with mold?

When it comes to dealing with mold in your home or workplace, air purifiers can definitely play a role in reducing the spread of mold spores.

However, it is important to note that air purifiers alone will not fully address the underlying causes of mold growth, nor will they remove mold from surfaces once it has begun to grow. Using one of the best dehumidifiers to control moisture levels in the air is a more effective way to prevent mold growth.

That being said, air purifiers with true HEPA filters can be beneficial in removing airborne mold spores, along with other allergens and contaminants.

In fact, HEPA filters have been shown in independent laboratory tests to effectively remove 99.9% of airborne mold spores within two hours of operation. So while air purifiers may not be a comprehensive solution for dealing with mold, they can certainly be a helpful tool in your overall mold remediation efforts.


I enjoy acquiring knowledge and sharing it. I am a long-time health advisor and blogger for over 12 years. Understanding the dangers of black mold to people, I felt it necessary to share with readers the basics of fighting and preventing black mold in homes and other living spaces.

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