Air purifiers can play an important role in improving indoor air quality—but they can't fix the underlying problem if the source of contamination is still there. In this episode, Sean McGrath and Adam Horn break down why source removal comes first, the limitations of standard filtration, and why ultra-fine particles matter in homes dealing with mold, humidity, wildfire smoke, and other environmental contaminants.

Using clips from Sean’s conversation with Larry Rothenberg of Agentis Air, they unpack some of the biggest misconceptions surrounding air purification and indoor air quality. They discuss why “HEPA” doesn’t always mean a system is fully contained, how rural homes can be affected by pesticides, fertilizers, wildfire smoke, and outdoor pollutants, and why bringing in more fresh air isn't always the solution—especially in humid climates like Florida.

Agentis Air:

https://agentisair.com/

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The content in this podcast should not be taken as medical advice. While our goal is to educate, the hosts are not medical professionals, and the opinions expressed are their own. For any health concerns or questions about mold exposure and its effects, please seek the advice of a qualified healthcare provider.