First course starts on May 5, 2020 THE FIRST 100 STUDENTS WILL SAVE 95%! Click to register NOW. 22 online training sessions, 18 courses...

WFI webinar "Hospital Air Filtration and Facemasks to fight COVID-19" was successfully held on April 23, 2020. Thanks to all of our 11...

The Certified Filtration & Separation Specialist (CFSS) program distinguishes professionals who have demonstrated a comprehensive,...