Commercial Filter Sales and Service is a proud member of:

National Air Filtration Association (NAFA)
                Washington State Society of Healthcare Engineering (WSSHE)
              Oregon Society of Healthcare Engineers (OSHE)
               U.S. Green Building Council (USGBC)

Industry links:

                  The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)
    The Association of Energy Engineers (AEE)
              Association for Facilities Engineering (AFE)
                      Environmental Protection Agency (EPA)
         American Institute of Architects (AIA)

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