Homes today are filled with chemicals for cleaning, as well as fragrances, to help homes smell better that all cause problems for those who have allergies and must use medications to help them breathe. Advances in technology are wonderful, but at the risk to the health of others, those advances are not so good. People with asthma are also suffering, as the pollutants have risen steadily. air purifier hepa filter The HEPA filter is made from fibers matted together and are arranged in a random fashion to help trap the majority of particles. The HEPA filter was first designed in the 1940s. The filters were also used as part of the Manhattan Project; the purpose of the project was to trap the airborne radioactive particles.
Honeywell Air Purifiers and HEPA Filters
June 26th, 2009 | Home
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