What is a Corsi-Rosenthal Box and how do you build one? The Corsi-Rosenthal Box is a simple DIY air filter and purifier that outperforms and can be more effective than expensive HEPA purifiers. Corsi-Rosenthal Boxes are made from cardboard, tape, furnace air filters, and a box fan. The Corsi-Rosenthal Box was invented by Richard Corsi, […]
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Corsi-Rosenthal Box: The Best Air Purifier
Posted in children, Education, Energy, Environment, Global Warming, health and wellness, Medicine, Science
Also tagged air filters, air pollutin, air quality, climate change, free, pollution
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