2026 Technical Seminar

This year’s conference theme, Built on Innovation. Driven by Education., honors NAFA’s origins in innovation—starting in Louisville, the birthplace of the first commercial air filter—while emphasizing the role of education as the driver of continued indust

NCT II Training & Testing, Louisville, KY

8:00 AM - 5:00 PM

NAFA is offering the NCT II Class - on-hands training & testing during the 2026 Technical Seminar in Louisville, KY. If you would like to register for the 2026 Technical Seminar AND the NCT II Class, follow the link below.