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Air & Gas Filtration

International Filtration News provides ongoing coverage of air & gas filtration applications and technology. Visit filtnews.com regularly to stay on top of the latest insights, issues and innovations in air & gas filtration.

COVID-19 UPDATE: Porvair adapts manufacturing processes to provide filtration technology for COVID-19 response

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Filtration terminology – the rest of the story

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As coronavirus surges, filtration questions arise

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September/October 2014 | Volume 33, No. 5   When it comes to designing air filters for today’s commercial HVAC systems, filter manufacturers have a variety of choices in filter media. Some manufacturers choose to produce lower-efficiency panel filters, which are typically made of fiberglass and allow for the capture of only the largest airborne particles. …

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Nonwoven microglass fibers have been used for decades to address high performance material requirements in applications ranging from air filtration to liquid filtration and from acoustic insulation to thermal insulation, among many others.

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