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Upcoming events: Webinar & CFSS 2021

The WFI team is working tirelessly to provide you with the best and most updated Filtration & Separation information! Have you seen the new Universal Method to Evaluate the Performance of Facemasks?


Free Education Webinar Cleaning Air Solutions During a Global Pandemic February 23, 2021, 8:00-10:00 am EST

Discover more about the Cleaning Air Solutions During a Global Pandemic in our free webinar. Experts will

  • explain the different ways coronaviruses can be transferred from one person to another

  • present innovative test method to measure the filtration performance of face masks

  • air filtration requirements associated with COVID-19 for actual field applications

For more information, click here and discover more!

CFSS 2021

The Certified Filtration & Separation Specialist (CFSS) is an educational program with 22 courses, specially developed and delivered by leading experts from academia and the global filtration industry. Register now and save.

Register for all 22 courses before Feb 20, 2021: Reduced Rate USD 1,500/3,000 (member/non-member) Discover the benefits to be a CERTIFIED FILTRATION & SEPARATION SPECIALIST! Register Now!


Waterloo Filtration Institute welcomes Ohlone Press, LLC, Creator of Vogmask®, to join WFI membership. A former publisher and committed environmentalist with nine years devoted to offering reusable, comfortable, well-fitting, and efficient filtering face masks for consumers.

WHY BECOME A WFI MEMBER? Your membership opens the doors to many opportunities. It gains company recognition in the filtration community and shows your peers that you are dedicated to staying at the forefront of the industry with technological advancement and continuous innovation. Find out more about the benefits here.


MINNEAPOLIS (January 2021) – Donaldson Company, Inc. (NYSE: DCI), a leading worldwide manufacturer of innovative filtration products and solutions, has been honored with a 2020 Product of the Year distinction.


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