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poppendieck.com | ||
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cleanaircrew.org
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| | | | | Answers to the most frequently asked questions regarding the DIY box fan air filter solution, also known as the Corsi-Rosenthal box. | |
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www.epa.gov
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| | | | | EPA recommends precautions to reduce the potential airborne transmission of the virus, such as ventilation and air filtration as a part of a larger strategy that includes minimizing close contact, surface cleaning, handwashing, and other precautions. | |
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edgecollective.io
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| | | | | Notes on the Corsi / Rosenthal / Comparetto DIY Air Purifier design -- build instructions, performance evaluation, references | |
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oaklandside.org
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| | | Lots of local services get grants from D.C. The president-elect has threatened to slash that funding in the past. | ||
