The National Air Filtration Association (NAFA) has published answers to a list of frequently asked questions related to COVID-19 and air filtration. The content, which is of is of special importance to building owners and managers, covers a range of areas including: increasing building safety, filter use, precautions for changing filters, and more. The website also explores the use of ultraviolet lamps, as well as ionizers, ozone generators, plasma, and other air cleaning technologies.

NAFA is a nonprofit trade association, whose members include air filter and component manufacturers, sales and service companies, and HVAC and indoor air quality. The association provides a variety of programs including, certification, publications, technical seminars and the Clean Air Award, which recognizes a facility’s commitment to maintaining a clean and healthy indoor environment through effective air filtration.

NAFA’s mission is “To be The Global Source for Expertise, Education & Best Practices in Air Filtration.” And the association publishes the Guide to Air Filtration, several best practice guidelines, and maintains several certification programs for individuals to educate and elevate themselves in the profession.