Welcome to the FTC filter education and training area. Here you find information pertaining to research, testing and development of air filtration products. We hope you will find this information useful. If you have any questions, please contact us at 1-800-874-1045.
Air Filter Testing
- ASHRAE 52.2 Air Filter Testing Standard Explained (With Appendix J Testing Information)
- EN779 Air Filter Test Standard
- EN1822:2009 Air Filter Test Standard
Air Filter Performance Information
- Air filter MERV degradation article due to dirty air by-pass, Air Media Magazine
- Why Link style filters vs. pleated air filters
- The effects of dirty air by-pass