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The Nexus
HEALTHJul 17 · 15:07 UTCNPR HEALTHBill Chappell

Is smoke in your home? Here's how to make an air purifier using a box fan

Smoke from wildfires in Canada and Minnesota is causing dangerously high air quality indexes, endangering millions. The article provides guidance on creating a homemade air purifier using a box fan to improve indoor air quality.

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Is smoke in your home? Here's how to make an air purifier using a box fan · The Nexus