Posts in category

Filter Media

International Filtration News provides ongoing coverage of filtration technology for filter media applications. Visit regularly to stay on top of the latest insights, issues and innovations in filter media.

Virus filtration performance of residential HVAC filters

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The N80 cometh

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New metrics for filter selection and ‘true cost’ determination

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HVAC filter efficiency test system

As the COVID-19 pandemic has spread and made its impact worldwide, air filtration has risen to prominence as a potential solution to the spread of viral contagions, as well as in addressing air pollution in general. In the United States, high-efficiency HVAC filters and RAPs (room air purifiers) are widely used for mitigating indoor particulate …

With the ASTM 3502-21 barrier face covering standard, testing is faster and less expensive

Early on in the COVID-19 pandemic, INDA, The Association of the Nonwoven Fabrics Industry, was hard at work connecting nonwovens producers with medical facemask, surgical gown and wet wipe manufacturers. Electrostatically charged meltblown media was especially critical, as it is the workhorse of N95-rated facemasks here in the U.S., as well as other high-performance masks …

HIFYBER’s nanofiber filtration media

HIFYBER is part of the Turkish holding company Abalioglu, which has 2,500 employees with $1.3 billion USD in turnover, operating on four continents. We are experienced in production of polymeric nanofiber-based filter media for various filtration applications on a mass scale. Our innovative nanofiber production technology represents a major breakthrough in air and liquid filtration …

VE3 from Fiber Bond

Located in Michigan City, Indiana, the Fiber Bond Corporation is dedicated to the manufacturing and fabrication of high-quality air filtration products for the HVAC and coating industries. Much of the synthetic filter technology used today in the air filtration industry started at Fiber Bond. Founded in the early 1950s, Fiber Bond was granted a patent …


There are new measurement tools to select filters, as well as new holistic concepts which obsolesce traditional individual selection methods. There are also new measurement needs. Measurement Tools: The COVID-19 pandemic has created a major controversy over life quantity vs life quality. It is likely that filtration selection will be permanently impacted by the efforts …