Showing 1 - 2 of 2 results:
Publication Date
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Author(s)
Springer David
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Organization(s)
Home Energy Magazine
Description
Information sheet about efficiency and health benefits of MERV filters.
Publication Date
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Author(s)
U.S. Environmental Protection Agency
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Organization(s)
EPA
Description
Report providing information on mechanical air-cleaning devices for ventilation when conventional methods are not warranted.