Who We Are

For over 40 years, Purafil has been the world leader in the engineering and manufacture of gas-phase air filtration media, systems, and air quality monitors. Purafil revolutionized the gas-phase air filtration industry with the development of the world’s first potassium permanganate, air-cleaning media. Today, Purafil is providing innovative, clean air solutions to customers in every geography and market. Purafil is supported by representative firms throughout the United States and over 60 countries.

In process industries, we are preventing corrosion of machinery and computer controls. In buildings, we are removing odors and improving indoor air quality. In museums, libraries, and archives, we are preserving art and historical documents. In cleanrooms, we are increasing yield and product reliability. In water and wastewater operations, we are protecting the environment. In postharvest shipping and storage, we are extending the life of fresh flowers and produce.

Achievements

First to engineer, manufacture, and patent potassium and sodium permanganate-impregnated media for oxidation of pollutants.
First to engineer and manufacture a UL Classified, synthesized carbon media for neutralization of corrosive airborne pollutants.
First to develop and patent OnGuard quartz crystal microbalance technology for continuous, real-time monitoring of air quality.
First to develop the Purafilter pleated filter with permanganate-impregnated media for retrofitting in commercial facilities.
First to develop J-Track™ technology (patent-pending) for improving efficiency in gas-phase air filtration systems.
First to develop MediaPIK™ software for selection of Purafil media type and quantity based on unique application requirements.
2012 Frost & Sullivan Best Practices Award for Global Gas-Phase Air Filtration, Product Line Strategy
U.S. Presidential “E” and “E Star” Awards for Excellence in Exporting
ISO 9001:2008 Certification
2010 Exporter of the Year Award (Environmental Category)
2010 Honorable Mention for AHR Innovation Awards (IAQ Category)
2009 Dealer Design Awards Program Gold Award Winner for IAQ
2007 Dealer Design Awards Program Gold Award Winner for IAQ
2007 Plant Engineering Product of the Year Silver Award for Instrumentation
2004 Clean Air Excellence Award, Environmental Protection Agency
2003 Business Achievement Award, Environmental Business Journal

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Purafilter - Odor Pleat Filter