
SD Environmental Filters performed finest in a recent scientific research study of stormwater filtration devices and filters conducted by the University of California, Irvine (UCI) The findings are to be published by the Journal of Environmental Science and Technology. In UCI's research, nine Stormwater filtration devices were tested. On the average, the performance of the SDEF filters was proven to be superior to a statistically significant degree over any of the other stormwater filtration products that were submitted for testing.